Home / 2,032,404.18-3,045,948.66-832,922.16

Finding the Fourth Proportional to 2,032,404.18, 3,045,948.66 and 832,922.16

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Solution

The fourth proportional to 2,032,404.18, 3,045,948.66 and 832,922.16 is: 1,248,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,404.18 : 3,045,948.66 = 832,922.16 : x
  2. Step 2: Convert to fraction form
    2,032,404.18/3,045,948.66 = 832,922.16/x
  3. Step 3: Cross multiply
    2,032,404.18x = 3,045,948.66 × 832,922.16
  4. Step 4: Simplify right side
    2,032,404.18x = 2,537,038,137,136.31
  5. Step 5: Solve for x
    x = 2,537,038,137,136.31/2,032,404.18
  6. Step 6: Final answer
    x = 1,248,294.10

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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.