Home / 67,417.29-93,036.14-37,203.50

Finding the Fourth Proportional to 67,417.29, 93,036.14 and 37,203.50

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Solution

The fourth proportional to 67,417.29, 93,036.14 and 37,203.50 is: 51,340.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,417.29 : 93,036.14 = 37,203.50 : x
  2. Step 2: Convert to fraction form
    67,417.29/93,036.14 = 37,203.50/x
  3. Step 3: Cross multiply
    67,417.29x = 93,036.14 × 37,203.50
  4. Step 4: Simplify right side
    67,417.29x = 3,461,270,034.49
  5. Step 5: Solve for x
    x = 3,461,270,034.49/67,417.29
  6. Step 6: Final answer
    x = 51,340.98

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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.