Home / 4,046,925.61-5,584,689.89-2,211,343.57

Finding the Fourth Proportional to 4,046,925.61, 5,584,689.89 and 2,211,343.57

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Solution

The fourth proportional to 4,046,925.61, 5,584,689.89 and 2,211,343.57 is: 3,051,617.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,925.61 : 5,584,689.89 = 2,211,343.57 : x
  2. Step 2: Convert to fraction form
    4,046,925.61/5,584,689.89 = 2,211,343.57/x
  3. Step 3: Cross multiply
    4,046,925.61x = 5,584,689.89 × 2,211,343.57
  4. Step 4: Simplify right side
    4,046,925.61x = 12,349,668,067,638.79
  5. Step 5: Solve for x
    x = 12,349,668,067,638.79/4,046,925.61
  6. Step 6: Final answer
    x = 3,051,617.27

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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.