Home / 173,250.24-239,085.36-93,762.24

Finding the Fourth Proportional to 173,250.24, 239,085.36 and 93,762.24

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Solution

The fourth proportional to 173,250.24, 239,085.36 and 93,762.24 is: 129,391.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,250.24 : 239,085.36 = 93,762.24 : x
  2. Step 2: Convert to fraction form
    173,250.24/239,085.36 = 93,762.24/x
  3. Step 3: Cross multiply
    173,250.24x = 239,085.36 × 93,762.24
  4. Step 4: Simplify right side
    173,250.24x = 22,417,178,904.81
  5. Step 5: Solve for x
    x = 22,417,178,904.81/173,250.24
  6. Step 6: Final answer
    x = 129,391.91

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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.