Home / 4,963,541.70-7,445,312.55-3,703,829.70

Finding the Fourth Proportional to 4,963,541.70, 7,445,312.55 and 3,703,829.70

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Solution

The fourth proportional to 4,963,541.70, 7,445,312.55 and 3,703,829.70 is: 5,555,744.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,541.70 : 7,445,312.55 = 3,703,829.70 : x
  2. Step 2: Convert to fraction form
    4,963,541.70/7,445,312.55 = 3,703,829.70/x
  3. Step 3: Cross multiply
    4,963,541.70x = 7,445,312.55 × 3,703,829.70
  4. Step 4: Simplify right side
    4,963,541.70x = 27,576,169,748,472.73
  5. Step 5: Solve for x
    x = 27,576,169,748,472.73/4,963,541.70
  6. Step 6: Final answer
    x = 5,555,744.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.