Home / 62,292.30-93,438.45-37,409.10

Finding the Fourth Proportional to 62,292.30, 93,438.45 and 37,409.10

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Solution

The fourth proportional to 62,292.30, 93,438.45 and 37,409.10 is: 56,113.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,292.30 : 93,438.45 = 37,409.10 : x
  2. Step 2: Convert to fraction form
    62,292.30/93,438.45 = 37,409.10/x
  3. Step 3: Cross multiply
    62,292.30x = 93,438.45 × 37,409.10
  4. Step 4: Simplify right side
    62,292.30x = 3,495,448,319.90
  5. Step 5: Solve for x
    x = 3,495,448,319.90/62,292.30
  6. Step 6: Final answer
    x = 56,113.65

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1.5x scale

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.