Home / 9,352.08-14,001.93-7,045.20

Finding the Fourth Proportional to 9,352.08, 14,001.93 and 7,045.20

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Solution

The fourth proportional to 9,352.08, 14,001.93 and 7,045.20 is: 10,548.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352.08 : 14,001.93 = 7,045.20 : x
  2. Step 2: Convert to fraction form
    9,352.08/14,001.93 = 7,045.20/x
  3. Step 3: Cross multiply
    9,352.08x = 14,001.93 × 7,045.20
  4. Step 4: Simplify right side
    9,352.08x = 98,646,397.24
  5. Step 5: Solve for x
    x = 98,646,397.24/9,352.08
  6. Step 6: Final answer
    x = 10,548.07

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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.