Home / 94,035.48-141,053.76-37,901.40

Finding the Fourth Proportional to 94,035.48, 141,053.76 and 37,901.40

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Solution

The fourth proportional to 94,035.48, 141,053.76 and 37,901.40 is: 56,852.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,035.48 : 141,053.76 = 37,901.40 : x
  2. Step 2: Convert to fraction form
    94,035.48/141,053.76 = 37,901.40/x
  3. Step 3: Cross multiply
    94,035.48x = 141,053.76 × 37,901.40
  4. Step 4: Simplify right side
    94,035.48x = 5,346,134,979.26
  5. Step 5: Solve for x
    x = 5,346,134,979.26/94,035.48
  6. Step 6: Final answer
    x = 56,852.32

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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.