Home / 4,902,506.32-6,765,510.61-2,697,398.11

Finding the Fourth Proportional to 4,902,506.32, 6,765,510.61 and 2,697,398.11

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Solution

The fourth proportional to 4,902,506.32, 6,765,510.61 and 2,697,398.11 is: 3,722,437.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,902,506.32 : 6,765,510.61 = 2,697,398.11 : x
  2. Step 2: Convert to fraction form
    4,902,506.32/6,765,510.61 = 2,697,398.11/x
  3. Step 3: Cross multiply
    4,902,506.32x = 6,765,510.61 × 2,697,398.11
  4. Step 4: Simplify right side
    4,902,506.32x = 18,249,275,532,598.95
  5. Step 5: Solve for x
    x = 18,249,275,532,598.95/4,902,506.32
  6. Step 6: Final answer
    x = 3,722,437.94

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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.