Home / 4,316,155.55-5,956,294.98-2,382,416.63

Finding the Fourth Proportional to 4,316,155.55, 5,956,294.98 and 2,382,416.63

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Solution

The fourth proportional to 4,316,155.55, 5,956,294.98 and 2,382,416.63 is: 3,287,735.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,155.55 : 5,956,294.98 = 2,382,416.63 : x
  2. Step 2: Convert to fraction form
    4,316,155.55/5,956,294.98 = 2,382,416.63/x
  3. Step 3: Cross multiply
    4,316,155.55x = 5,956,294.98 × 2,382,416.63
  4. Step 4: Simplify right side
    4,316,155.55x = 14,190,376,213,537.52
  5. Step 5: Solve for x
    x = 14,190,376,213,537.52/4,316,155.55
  6. Step 6: Final answer
    x = 3,287,735.13

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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.