Home / 4,616,948.03-6,375,473.64-2,877,585.93

Finding the Fourth Proportional to 4,616,948.03, 6,375,473.64 and 2,877,585.93

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Solution

The fourth proportional to 4,616,948.03, 6,375,473.64 and 2,877,585.93 is: 3,973,614.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,948.03 : 6,375,473.64 = 2,877,585.93 : x
  2. Step 2: Convert to fraction form
    4,616,948.03/6,375,473.64 = 2,877,585.93/x
  3. Step 3: Cross multiply
    4,616,948.03x = 6,375,473.64 × 2,877,585.93
  4. Step 4: Simplify right side
    4,616,948.03x = 18,345,973,243,549.89
  5. Step 5: Solve for x
    x = 18,345,973,243,549.89/4,616,948.03
  6. Step 6: Final answer
    x = 3,973,614.85

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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.