Home / 2,610,240.53-3,602,156.51-1,464,345.47

Finding the Fourth Proportional to 2,610,240.53, 3,602,156.51 and 1,464,345.47

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Solution

The fourth proportional to 2,610,240.53, 3,602,156.51 and 1,464,345.47 is: 2,020,810.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,240.53 : 3,602,156.51 = 1,464,345.47 : x
  2. Step 2: Convert to fraction form
    2,610,240.53/3,602,156.51 = 1,464,345.47/x
  3. Step 3: Cross multiply
    2,610,240.53x = 3,602,156.51 × 1,464,345.47
  4. Step 4: Simplify right side
    2,610,240.53x = 5,274,801,542,317
  5. Step 5: Solve for x
    x = 5,274,801,542,317/2,610,240.53
  6. Step 6: Final answer
    x = 2,020,810.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.