Home / 710,799.24-1,066,254.96-237,486.24

Finding the Fourth Proportional to 710,799.24, 1,066,254.96 and 237,486.24

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Solution

The fourth proportional to 710,799.24, 1,066,254.96 and 237,486.24 is: 356,248.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,799.24 : 1,066,254.96 = 237,486.24 : x
  2. Step 2: Convert to fraction form
    710,799.24/1,066,254.96 = 237,486.24/x
  3. Step 3: Cross multiply
    710,799.24x = 1,066,254.96 × 237,486.24
  4. Step 4: Simplify right side
    710,799.24x = 253,220,881,331.75
  5. Step 5: Solve for x
    x = 253,220,881,331.75/710,799.24
  6. Step 6: Final answer
    x = 356,248.10

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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.