Home / 7,318,226.16-10,099,211.85-4,055,095.35

Finding the Fourth Proportional to 7,318,226.16, 10,099,211.85 and 4,055,095.35

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Solution

The fourth proportional to 7,318,226.16, 10,099,211.85 and 4,055,095.35 is: 5,596,064.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,318,226.16 : 10,099,211.85 = 4,055,095.35 : x
  2. Step 2: Convert to fraction form
    7,318,226.16/10,099,211.85 = 4,055,095.35/x
  3. Step 3: Cross multiply
    7,318,226.16x = 10,099,211.85 × 4,055,095.35
  4. Step 4: Simplify right side
    7,318,226.16x = 40,953,267,011,599.90
  5. Step 5: Solve for x
    x = 40,953,267,011,599.90/7,318,226.16
  6. Step 6: Final answer
    x = 5,596,064.69

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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.