Home / 2,475,837.96-3,417,264.09-1,509,501.03

Finding the Fourth Proportional to 2,475,837.96, 3,417,264.09 and 1,509,501.03

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Solution

The fourth proportional to 2,475,837.96, 3,417,264.09 and 1,509,501.03 is: 2,083,481.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,837.96 : 3,417,264.09 = 1,509,501.03 : x
  2. Step 2: Convert to fraction form
    2,475,837.96/3,417,264.09 = 1,509,501.03/x
  3. Step 3: Cross multiply
    2,475,837.96x = 3,417,264.09 × 1,509,501.03
  4. Step 4: Simplify right side
    2,475,837.96x = 5,158,363,663,637.01
  5. Step 5: Solve for x
    x = 5,158,363,663,637.01/2,475,837.96
  6. Step 6: Final answer
    x = 2,083,481.93

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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.