Home / 3,506,807.32-5,260,510.82-1,232,134

Finding the Fourth Proportional to 3,506,807.32, 5,260,510.82 and 1,232,134

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Solution

The fourth proportional to 3,506,807.32, 5,260,510.82 and 1,232,134 is: 1,848,306.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,807.32 : 5,260,510.82 = 1,232,134 : x
  2. Step 2: Convert to fraction form
    3,506,807.32/5,260,510.82 = 1,232,134/x
  3. Step 3: Cross multiply
    3,506,807.32x = 5,260,510.82 × 1,232,134
  4. Step 4: Simplify right side
    3,506,807.32x = 6,481,654,238,689.88
  5. Step 5: Solve for x
    x = 6,481,654,238,689.88/3,506,807.32
  6. Step 6: Final answer
    x = 1,848,306.35

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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.