Home / 1,062,465.64-1,466,254.56-597,465.87

Finding the Fourth Proportional to 1,062,465.64, 1,466,254.56 and 597,465.87

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Solution

The fourth proportional to 1,062,465.64, 1,466,254.56 and 597,465.87 is: 824,532.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,465.64 : 1,466,254.56 = 597,465.87 : x
  2. Step 2: Convert to fraction form
    1,062,465.64/1,466,254.56 = 597,465.87/x
  3. Step 3: Cross multiply
    1,062,465.64x = 1,466,254.56 × 597,465.87
  4. Step 4: Simplify right side
    1,062,465.64x = 876,037,056,331.87
  5. Step 5: Solve for x
    x = 876,037,056,331.87/1,062,465.64
  6. Step 6: Final answer
    x = 824,532.13

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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.