Home / 1,059,199.64-1,461,359.58-657,024.92

Finding the Fourth Proportional to 1,059,199.64, 1,461,359.58 and 657,024.92

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Solution

The fourth proportional to 1,059,199.64, 1,461,359.58 and 657,024.92 is: 906,486.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,199.64 : 1,461,359.58 = 657,024.92 : x
  2. Step 2: Convert to fraction form
    1,059,199.64/1,461,359.58 = 657,024.92/x
  3. Step 3: Cross multiply
    1,059,199.64x = 1,461,359.58 × 657,024.92
  4. Step 4: Simplify right side
    1,059,199.64x = 960,149,661,140.73
  5. Step 5: Solve for x
    x = 960,149,661,140.73/1,059,199.64
  6. Step 6: Final answer
    x = 906,486.02

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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.