Home / 1,041,361.76-1,437,039.96-588,662.48

Finding the Fourth Proportional to 1,041,361.76, 1,437,039.96 and 588,662.48

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Solution

The fourth proportional to 1,041,361.76, 1,437,039.96 and 588,662.48 is: 812,332.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,361.76 : 1,437,039.96 = 588,662.48 : x
  2. Step 2: Convert to fraction form
    1,041,361.76/1,437,039.96 = 588,662.48/x
  3. Step 3: Cross multiply
    1,041,361.76x = 1,437,039.96 × 588,662.48
  4. Step 4: Simplify right side
    1,041,361.76x = 845,931,506,712.70
  5. Step 5: Solve for x
    x = 845,931,506,712.70/1,041,361.76
  6. Step 6: Final answer
    x = 812,332.02

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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.