Home / 94,323.54-130,077.48-62,001.06

Finding the Fourth Proportional to 94,323.54, 130,077.48 and 62,001.06

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Solution

The fourth proportional to 94,323.54, 130,077.48 and 62,001.06 is: 85,502.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,323.54 : 130,077.48 = 62,001.06 : x
  2. Step 2: Convert to fraction form
    94,323.54/130,077.48 = 62,001.06/x
  3. Step 3: Cross multiply
    94,323.54x = 130,077.48 × 62,001.06
  4. Step 4: Simplify right side
    94,323.54x = 8,064,941,642.13
  5. Step 5: Solve for x
    x = 8,064,941,642.13/94,323.54
  6. Step 6: Final answer
    x = 85,502.96

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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.