Home / 4,316,156.42-5,956,296.45-2,382,417.41

Finding the Fourth Proportional to 4,316,156.42, 5,956,296.45 and 2,382,417.41

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Solution

The fourth proportional to 4,316,156.42, 5,956,296.45 and 2,382,417.41 is: 3,287,736.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,156.42 : 5,956,296.45 = 2,382,417.41 : x
  2. Step 2: Convert to fraction form
    4,316,156.42/5,956,296.45 = 2,382,417.41/x
  3. Step 3: Cross multiply
    4,316,156.42x = 5,956,296.45 × 2,382,417.41
  4. Step 4: Simplify right side
    4,316,156.42x = 14,190,384,331,819.71
  5. Step 5: Solve for x
    x = 14,190,384,331,819.71/4,316,156.42
  6. Step 6: Final answer
    x = 3,287,736.34

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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.