Home / 3,670,687.10-5,506,030.65-3,670,687.10

Finding the Fourth Proportional to 3,670,687.10, 5,506,030.65 and 3,670,687.10

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Solution

The fourth proportional to 3,670,687.10, 5,506,030.65 and 3,670,687.10 is: 5,506,030.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,687.10 : 5,506,030.65 = 3,670,687.10 : x
  2. Step 2: Convert to fraction form
    3,670,687.10/5,506,030.65 = 3,670,687.10/x
  3. Step 3: Cross multiply
    3,670,687.10x = 5,506,030.65 × 3,670,687.10
  4. Step 4: Simplify right side
    3,670,687.10x = 20,210,915,679,159.62
  5. Step 5: Solve for x
    x = 20,210,915,679,159.62/3,670,687.10
  6. Step 6: Final answer
    x = 5,506,030.65

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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.