Home / 4,727,445.58-6,523,154.94-2,662,353.01

Finding the Fourth Proportional to 4,727,445.58, 6,523,154.94 and 2,662,353.01

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Solution

The fourth proportional to 4,727,445.58, 6,523,154.94 and 2,662,353.01 is: 3,673,641.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727,445.58 : 6,523,154.94 = 2,662,353.01 : x
  2. Step 2: Convert to fraction form
    4,727,445.58/6,523,154.94 = 2,662,353.01/x
  3. Step 3: Cross multiply
    4,727,445.58x = 6,523,154.94 × 2,662,353.01
  4. Step 4: Simplify right side
    4,727,445.58x = 17,366,941,189,205.37
  5. Step 5: Solve for x
    x = 17,366,941,189,205.37/4,727,445.58
  6. Step 6: Final answer
    x = 3,673,641.69

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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.