Home / 2,610,240.62-3,602,156.63-1,464,345.56

Finding the Fourth Proportional to 2,610,240.62, 3,602,156.63 and 1,464,345.56

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Solution

The fourth proportional to 2,610,240.62, 3,602,156.63 and 1,464,345.56 is: 2,020,810.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,240.62 : 3,602,156.63 = 1,464,345.56 : x
  2. Step 2: Convert to fraction form
    2,610,240.62/3,602,156.63 = 1,464,345.56/x
  3. Step 3: Cross multiply
    2,610,240.62x = 3,602,156.63 × 1,464,345.56
  4. Step 4: Simplify right side
    2,610,240.62x = 5,274,802,069,248.73
  5. Step 5: Solve for x
    x = 5,274,802,069,248.73/2,610,240.62
  6. Step 6: Final answer
    x = 2,020,810.66

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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.