Home / 6,303,254.40-9,454,881.60-5,930,006.40

Finding the Fourth Proportional to 6,303,254.40, 9,454,881.60 and 5,930,006.40

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Solution

The fourth proportional to 6,303,254.40, 9,454,881.60 and 5,930,006.40 is: 8,895,009.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,254.40 : 9,454,881.60 = 5,930,006.40 : x
  2. Step 2: Convert to fraction form
    6,303,254.40/9,454,881.60 = 5,930,006.40/x
  3. Step 3: Cross multiply
    6,303,254.40x = 9,454,881.60 × 5,930,006.40
  4. Step 4: Simplify right side
    6,303,254.40x = 56,067,508,399,242.24
  5. Step 5: Solve for x
    x = 56,067,508,399,242.24/6,303,254.40
  6. Step 6: Final answer
    x = 8,895,009.60

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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.