Home / 7,497,942.93-10,347,210.41-4,060,184.13

Finding the Fourth Proportional to 7,497,942.93, 10,347,210.41 and 4,060,184.13

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Solution

The fourth proportional to 7,497,942.93, 10,347,210.41 and 4,060,184.13 is: 5,603,080.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,497,942.93 : 10,347,210.41 = 4,060,184.13 : x
  2. Step 2: Convert to fraction form
    7,497,942.93/10,347,210.41 = 4,060,184.13/x
  3. Step 3: Cross multiply
    7,497,942.93x = 10,347,210.41 × 4,060,184.13
  4. Step 4: Simplify right side
    7,497,942.93x = 42,011,579,476,151.87
  5. Step 5: Solve for x
    x = 42,011,579,476,151.87/7,497,942.93
  6. Step 6: Final answer
    x = 5,603,080.72

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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.