Home / 5,607,401.32-8,406,250.14-4,760,009.32

Finding the Fourth Proportional to 5,607,401.32, 8,406,250.14 and 4,760,009.32

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Solution

The fourth proportional to 5,607,401.32, 8,406,250.14 and 4,760,009.32 is: 7,135,895.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,607,401.32 : 8,406,250.14 = 4,760,009.32 : x
  2. Step 2: Convert to fraction form
    5,607,401.32/8,406,250.14 = 4,760,009.32/x
  3. Step 3: Cross multiply
    5,607,401.32x = 8,406,250.14 × 4,760,009.32
  4. Step 4: Simplify right side
    5,607,401.32x = 40,013,829,012,651.31
  5. Step 5: Solve for x
    x = 40,013,829,012,651.31/5,607,401.32
  6. Step 6: Final answer
    x = 7,135,895.35

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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.