Home / 4,916,196.10-7,376,938.02-4,737,254.14

Finding the Fourth Proportional to 4,916,196.10, 7,376,938.02 and 4,737,254.14

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Solution

The fourth proportional to 4,916,196.10, 7,376,938.02 and 4,737,254.14 is: 7,108,428.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,196.10 : 7,376,938.02 = 4,737,254.14 : x
  2. Step 2: Convert to fraction form
    4,916,196.10/7,376,938.02 = 4,737,254.14/x
  3. Step 3: Cross multiply
    4,916,196.10x = 7,376,938.02 × 4,737,254.14
  4. Step 4: Simplify right side
    4,916,196.10x = 34,946,430,175,768.40
  5. Step 5: Solve for x
    x = 34,946,430,175,768.40/4,916,196.10
  6. Step 6: Final answer
    x = 7,108,428.85

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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.