Home / 1,041,400.48-1,437,194.64-588,733.60

Finding the Fourth Proportional to 1,041,400.48, 1,437,194.64 and 588,733.60

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Solution

The fourth proportional to 1,041,400.48, 1,437,194.64 and 588,733.60 is: 812,487.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,400.48 : 1,437,194.64 = 588,733.60 : x
  2. Step 2: Convert to fraction form
    1,041,400.48/1,437,194.64 = 588,733.60/x
  3. Step 3: Cross multiply
    1,041,400.48x = 1,437,194.64 × 588,733.60
  4. Step 4: Simplify right side
    1,041,400.48x = 846,124,774,307.90
  5. Step 5: Solve for x
    x = 846,124,774,307.90/1,041,400.48
  6. Step 6: Final answer
    x = 812,487.41

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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.