Home / 7,595,784.02-10,482,181.17-4,158,027.38

Finding the Fourth Proportional to 7,595,784.02, 10,482,181.17 and 4,158,027.38

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Solution

The fourth proportional to 7,595,784.02, 10,482,181.17 and 4,158,027.38 is: 5,738,077.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,784.02 : 10,482,181.17 = 4,158,027.38 : x
  2. Step 2: Convert to fraction form
    7,595,784.02/10,482,181.17 = 4,158,027.38/x
  3. Step 3: Cross multiply
    7,595,784.02x = 10,482,181.17 × 4,158,027.38
  4. Step 4: Simplify right side
    7,595,784.02x = 43,585,196,306,980.43
  5. Step 5: Solve for x
    x = 43,585,196,306,980.43/7,595,784.02
  6. Step 6: Final answer
    x = 5,738,077.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.