Home / 3,432,425.03-4,736,433.49-2,036,746.18

Finding the Fourth Proportional to 3,432,425.03, 4,736,433.49 and 2,036,746.18

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Solution

The fourth proportional to 3,432,425.03, 4,736,433.49 and 2,036,746.18 is: 2,810,523.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,425.03 : 4,736,433.49 = 2,036,746.18 : x
  2. Step 2: Convert to fraction form
    3,432,425.03/4,736,433.49 = 2,036,746.18/x
  3. Step 3: Cross multiply
    3,432,425.03x = 4,736,433.49 × 2,036,746.18
  4. Step 4: Simplify right side
    3,432,425.03x = 9,646,912,798,428.18
  5. Step 5: Solve for x
    x = 9,646,912,798,428.18/3,432,425.03
  6. Step 6: Final answer
    x = 2,810,523.96

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1.5x scale

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.