Home / 8,039,637.92-11,094,770.52-4,368,554.39

Finding the Fourth Proportional to 8,039,637.92, 11,094,770.52 and 4,368,554.39

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Solution

The fourth proportional to 8,039,637.92, 11,094,770.52 and 4,368,554.39 is: 6,028,643.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,039,637.92 : 11,094,770.52 = 4,368,554.39 : x
  2. Step 2: Convert to fraction form
    8,039,637.92/11,094,770.52 = 4,368,554.39/x
  3. Step 3: Cross multiply
    8,039,637.92x = 11,094,770.52 × 4,368,554.39
  4. Step 4: Simplify right side
    8,039,637.92x = 48,468,108,459,354.31
  5. Step 5: Solve for x
    x = 48,468,108,459,354.31/8,039,637.92
  6. Step 6: Final answer
    x = 6,028,643.20

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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.