Home / 4,038,109.60-6,057,319.92-1,046,215.84

Finding the Fourth Proportional to 4,038,109.60, 6,057,319.92 and 1,046,215.84

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Solution

The fourth proportional to 4,038,109.60, 6,057,319.92 and 1,046,215.84 is: 1,569,364.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,109.60 : 6,057,319.92 = 1,046,215.84 : x
  2. Step 2: Convert to fraction form
    4,038,109.60/6,057,319.92 = 1,046,215.84/x
  3. Step 3: Cross multiply
    4,038,109.60x = 6,057,319.92 × 1,046,215.84
  4. Step 4: Simplify right side
    4,038,109.60x = 6,337,264,048,251.53
  5. Step 5: Solve for x
    x = 6,337,264,048,251.53/4,038,109.60
  6. Step 6: Final answer
    x = 1,569,364.05

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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.