Home / 4,831,446.90-7,248,045.15-2,429,246.10

Finding the Fourth Proportional to 4,831,446.90, 7,248,045.15 and 2,429,246.10

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Solution

The fourth proportional to 4,831,446.90, 7,248,045.15 and 2,429,246.10 is: 3,644,309.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,831,446.90 : 7,248,045.15 = 2,429,246.10 : x
  2. Step 2: Convert to fraction form
    4,831,446.90/7,248,045.15 = 2,429,246.10/x
  3. Step 3: Cross multiply
    4,831,446.90x = 7,248,045.15 × 2,429,246.10
  4. Step 4: Simplify right side
    4,831,446.90x = 17,607,285,413,261.42
  5. Step 5: Solve for x
    x = 17,607,285,413,261.42/4,831,446.90
  6. Step 6: Final answer
    x = 3,644,309.00

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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.