Home / 4,506,481.04-6,759,726.42-1,140,688.04

Finding the Fourth Proportional to 4,506,481.04, 6,759,726.42 and 1,140,688.04

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Solution

The fourth proportional to 4,506,481.04, 6,759,726.42 and 1,140,688.04 is: 1,711,033.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,481.04 : 6,759,726.42 = 1,140,688.04 : x
  2. Step 2: Convert to fraction form
    4,506,481.04/6,759,726.42 = 1,140,688.04/x
  3. Step 3: Cross multiply
    4,506,481.04x = 6,759,726.42 × 1,140,688.04
  4. Step 4: Simplify right side
    4,506,481.04x = 7,710,739,080,966.02
  5. Step 5: Solve for x
    x = 7,710,739,080,966.02/4,506,481.04
  6. Step 6: Final answer
    x = 1,711,033.29

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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.