Home / 107,460.01-148,291.86-59,712.13

Finding the Fourth Proportional to 107,460.01, 148,291.86 and 59,712.13

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Solution

The fourth proportional to 107,460.01, 148,291.86 and 59,712.13 is: 82,401.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,460.01 : 148,291.86 = 59,712.13 : x
  2. Step 2: Convert to fraction form
    107,460.01/148,291.86 = 59,712.13/x
  3. Step 3: Cross multiply
    107,460.01x = 148,291.86 × 59,712.13
  4. Step 4: Simplify right side
    107,460.01x = 8,854,822,822.26
  5. Step 5: Solve for x
    x = 8,854,822,822.26/107,460.01
  6. Step 6: Final answer
    x = 82,401.10

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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.