Home / 46,210.11-69,307.94-15,045.15

Finding the Fourth Proportional to 46,210.11, 69,307.94 and 15,045.15

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Solution

The fourth proportional to 46,210.11, 69,307.94 and 15,045.15 is: 22,565.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,210.11 : 69,307.94 = 15,045.15 : x
  2. Step 2: Convert to fraction form
    46,210.11/69,307.94 = 15,045.15/x
  3. Step 3: Cross multiply
    46,210.11x = 69,307.94 × 15,045.15
  4. Step 4: Simplify right side
    46,210.11x = 1,042,748,278.27
  5. Step 5: Solve for x
    x = 1,042,748,278.27/46,210.11
  6. Step 6: Final answer
    x = 22,565.37

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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.