Home / 7,363,202.41-10,161,122.40-4,055,433.10

Finding the Fourth Proportional to 7,363,202.41, 10,161,122.40 and 4,055,433.10

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Solution

The fourth proportional to 7,363,202.41, 10,161,122.40 and 4,055,433.10 is: 5,596,444.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,202.41 : 10,161,122.40 = 4,055,433.10 : x
  2. Step 2: Convert to fraction form
    7,363,202.41/10,161,122.40 = 4,055,433.10/x
  3. Step 3: Cross multiply
    7,363,202.41x = 10,161,122.40 × 4,055,433.10
  4. Step 4: Simplify right side
    7,363,202.41x = 41,207,752,114,111.45
  5. Step 5: Solve for x
    x = 41,207,752,114,111.45/7,363,202.41
  6. Step 6: Final answer
    x = 5,596,444.29

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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.