Home / 10,009.04-13,814.15-6,030.52

Finding the Fourth Proportional to 10,009.04, 13,814.15 and 6,030.52

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Solution

The fourth proportional to 10,009.04, 13,814.15 and 6,030.52 is: 8,323.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,009.04 : 13,814.15 = 6,030.52 : x
  2. Step 2: Convert to fraction form
    10,009.04/13,814.15 = 6,030.52/x
  3. Step 3: Cross multiply
    10,009.04x = 13,814.15 × 6,030.52
  4. Step 4: Simplify right side
    10,009.04x = 83,306,443.17
  5. Step 5: Solve for x
    x = 83,306,443.17/10,009.04
  6. Step 6: Final answer
    x = 8,323.12

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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.