Home / 6,573,336.80-9,860,005.20-4,557,797.60

Finding the Fourth Proportional to 6,573,336.80, 9,860,005.20 and 4,557,797.60

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Solution

The fourth proportional to 6,573,336.80, 9,860,005.20 and 4,557,797.60 is: 6,836,696.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,336.80 : 9,860,005.20 = 4,557,797.60 : x
  2. Step 2: Convert to fraction form
    6,573,336.80/9,860,005.20 = 4,557,797.60/x
  3. Step 3: Cross multiply
    6,573,336.80x = 9,860,005.20 × 4,557,797.60
  4. Step 4: Simplify right side
    6,573,336.80x = 44,939,908,036,547.52
  5. Step 5: Solve for x
    x = 44,939,908,036,547.52/6,573,336.80
  6. Step 6: Final answer
    x = 6,836,696.40

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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.