Home / 6,585,573.02-9,878,359.55-4,341,186.14

Finding the Fourth Proportional to 6,585,573.02, 9,878,359.55 and 4,341,186.14

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Solution

The fourth proportional to 6,585,573.02, 9,878,359.55 and 4,341,186.14 is: 6,511,779.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,573.02 : 9,878,359.55 = 4,341,186.14 : x
  2. Step 2: Convert to fraction form
    6,585,573.02/9,878,359.55 = 4,341,186.14/x
  3. Step 3: Cross multiply
    6,585,573.02x = 9,878,359.55 × 4,341,186.14
  4. Step 4: Simplify right side
    6,585,573.02x = 42,883,797,493,298.91
  5. Step 5: Solve for x
    x = 42,883,797,493,298.91/6,585,573.02
  6. Step 6: Final answer
    x = 6,511,779.22

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.