Home / 4,386,158.84-6,051,045.72-2,936,321.36

Finding the Fourth Proportional to 4,386,158.84, 6,051,045.72 and 2,936,321.36

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Solution

The fourth proportional to 4,386,158.84, 6,051,045.72 and 2,936,321.36 is: 4,050,882.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,158.84 : 6,051,045.72 = 2,936,321.36 : x
  2. Step 2: Convert to fraction form
    4,386,158.84/6,051,045.72 = 2,936,321.36/x
  3. Step 3: Cross multiply
    4,386,158.84x = 6,051,045.72 × 2,936,321.36
  4. Step 4: Simplify right side
    4,386,158.84x = 17,767,814,767,717.35
  5. Step 5: Solve for x
    x = 17,767,814,767,717.35/4,386,158.84
  6. Step 6: Final answer
    x = 4,050,882.66

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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.