Home / 10,547.15-14,553.97-6,070.03

Finding the Fourth Proportional to 10,547.15, 14,553.97 and 6,070.03

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Solution

The fourth proportional to 10,547.15, 14,553.97 and 6,070.03 is: 8,376.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,547.15 : 14,553.97 = 6,070.03 : x
  2. Step 2: Convert to fraction form
    10,547.15/14,553.97 = 6,070.03/x
  3. Step 3: Cross multiply
    10,547.15x = 14,553.97 × 6,070.03
  4. Step 4: Simplify right side
    10,547.15x = 88,342,982.96
  5. Step 5: Solve for x
    x = 88,342,982.96/10,547.15
  6. Step 6: Final answer
    x = 8,376.01

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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.