Home / 1,169,337.77-1,614,178.38-710,599.94

Finding the Fourth Proportional to 1,169,337.77, 1,614,178.38 and 710,599.94

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Solution

The fourth proportional to 1,169,337.77, 1,614,178.38 and 710,599.94 is: 980,927.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,337.77 : 1,614,178.38 = 710,599.94 : x
  2. Step 2: Convert to fraction form
    1,169,337.77/1,614,178.38 = 710,599.94/x
  3. Step 3: Cross multiply
    1,169,337.77x = 1,614,178.38 × 710,599.94
  4. Step 4: Simplify right side
    1,169,337.77x = 1,147,035,056,627.20
  5. Step 5: Solve for x
    x = 1,147,035,056,627.20/1,169,337.77
  6. Step 6: Final answer
    x = 980,927.06

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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.