Home / 1,041,397.48-1,437,190.50-588,730.60

Finding the Fourth Proportional to 1,041,397.48, 1,437,190.50 and 588,730.60

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Solution

The fourth proportional to 1,041,397.48, 1,437,190.50 and 588,730.60 is: 812,483.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,397.48 : 1,437,190.50 = 588,730.60 : x
  2. Step 2: Convert to fraction form
    1,041,397.48/1,437,190.50 = 588,730.60/x
  3. Step 3: Cross multiply
    1,041,397.48x = 1,437,190.50 × 588,730.60
  4. Step 4: Simplify right side
    1,041,397.48x = 846,118,025,379.30
  5. Step 5: Solve for x
    x = 846,118,025,379.30/1,041,397.48
  6. Step 6: Final answer
    x = 812,483.27

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1.5x scale

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.