Home / 6,015,864.66-8,301,836.71-3,262,612.76

Finding the Fourth Proportional to 6,015,864.66, 8,301,836.71 and 3,262,612.76

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Solution

The fourth proportional to 6,015,864.66, 8,301,836.71 and 3,262,612.76 is: 4,502,374.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,864.66 : 8,301,836.71 = 3,262,612.76 : x
  2. Step 2: Convert to fraction form
    6,015,864.66/8,301,836.71 = 3,262,612.76/x
  3. Step 3: Cross multiply
    6,015,864.66x = 8,301,836.71 × 3,262,612.76
  4. Step 4: Simplify right side
    6,015,864.66x = 27,085,678,381,482.42
  5. Step 5: Solve for x
    x = 27,085,678,381,482.42/6,015,864.66
  6. Step 6: Final answer
    x = 4,502,374.96

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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.