Home / 4,906,602.65-7,361,001.66-1,495,156.23

Finding the Fourth Proportional to 4,906,602.65, 7,361,001.66 and 1,495,156.23

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Solution

The fourth proportional to 4,906,602.65, 7,361,001.66 and 1,495,156.23 is: 2,243,068.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,602.65 : 7,361,001.66 = 1,495,156.23 : x
  2. Step 2: Convert to fraction form
    4,906,602.65/7,361,001.66 = 1,495,156.23/x
  3. Step 3: Cross multiply
    4,906,602.65x = 7,361,001.66 × 1,495,156.23
  4. Step 4: Simplify right side
    4,906,602.65x = 11,005,847,490,989.34
  5. Step 5: Solve for x
    x = 11,005,847,490,989.34/4,906,602.65
  6. Step 6: Final answer
    x = 2,243,068.84

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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.