Home / 5,656,460.40-7,805,279.41-3,333,202.10

Finding the Fourth Proportional to 5,656,460.40, 7,805,279.41 and 3,333,202.10

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Solution

The fourth proportional to 5,656,460.40, 7,805,279.41 and 3,333,202.10 is: 4,599,444.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656,460.40 : 7,805,279.41 = 3,333,202.10 : x
  2. Step 2: Convert to fraction form
    5,656,460.40/7,805,279.41 = 3,333,202.10/x
  3. Step 3: Cross multiply
    5,656,460.40x = 7,805,279.41 × 3,333,202.10
  4. Step 4: Simplify right side
    5,656,460.40x = 26,016,573,720,498.76
  5. Step 5: Solve for x
    x = 26,016,573,720,498.76/5,656,460.40
  6. Step 6: Final answer
    x = 4,599,444.15

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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.