Home / 1,107,248.04-1,528,002.24-597,950.40

Finding the Fourth Proportional to 1,107,248.04, 1,528,002.24 and 597,950.40

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Solution

The fourth proportional to 1,107,248.04, 1,528,002.24 and 597,950.40 is: 825,171.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,248.04 : 1,528,002.24 = 597,950.40 : x
  2. Step 2: Convert to fraction form
    1,107,248.04/1,528,002.24 = 597,950.40/x
  3. Step 3: Cross multiply
    1,107,248.04x = 1,528,002.24 × 597,950.40
  4. Step 4: Simplify right side
    1,107,248.04x = 913,669,550,608.90
  5. Step 5: Solve for x
    x = 913,669,550,608.90/1,107,248.04
  6. Step 6: Final answer
    x = 825,171.52

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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.