Home / 67,417.59-93,036.75-37,204.02

Finding the Fourth Proportional to 67,417.59, 93,036.75 and 37,204.02

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Solution

The fourth proportional to 67,417.59, 93,036.75 and 37,204.02 is: 51,341.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,417.59 : 93,036.75 = 37,204.02 : x
  2. Step 2: Convert to fraction form
    67,417.59/93,036.75 = 37,204.02/x
  3. Step 3: Cross multiply
    67,417.59x = 93,036.75 × 37,204.02
  4. Step 4: Simplify right side
    67,417.59x = 3,461,341,107.74
  5. Step 5: Solve for x
    x = 3,461,341,107.74/67,417.59
  6. Step 6: Final answer
    x = 51,341.81

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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.