Home / 59,427.14-89,108.51-26,108.19

Finding the Fourth Proportional to 59,427.14, 89,108.51 and 26,108.19

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Solution

The fourth proportional to 59,427.14, 89,108.51 and 26,108.19 is: 39,148.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,427.14 : 89,108.51 = 26,108.19 : x
  2. Step 2: Convert to fraction form
    59,427.14/89,108.51 = 26,108.19/x
  3. Step 3: Cross multiply
    59,427.14x = 89,108.51 × 26,108.19
  4. Step 4: Simplify right side
    59,427.14x = 2,326,461,779.16
  5. Step 5: Solve for x
    x = 2,326,461,779.16/59,427.14
  6. Step 6: Final answer
    x = 39,148.14

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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.