Home / 4,924,292.08-7,389,038.76-3,494,216.29

Finding the Fourth Proportional to 4,924,292.08, 7,389,038.76 and 3,494,216.29

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Solution

The fourth proportional to 4,924,292.08, 7,389,038.76 and 3,494,216.29 is: 5,243,169.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,292.08 : 7,389,038.76 = 3,494,216.29 : x
  2. Step 2: Convert to fraction form
    4,924,292.08/7,389,038.76 = 3,494,216.29/x
  3. Step 3: Cross multiply
    4,924,292.08x = 7,389,038.76 × 3,494,216.29
  4. Step 4: Simplify right side
    4,924,292.08x = 25,818,899,602,633.40
  5. Step 5: Solve for x
    x = 25,818,899,602,633.40/4,924,292.08
  6. Step 6: Final answer
    x = 5,243,169.82

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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.