Home / 2,657,060.16-3,667,243.04-1,664,088.04

Finding the Fourth Proportional to 2,657,060.16, 3,667,243.04 and 1,664,088.04

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Solution

The fourth proportional to 2,657,060.16, 3,667,243.04 and 1,664,088.04 is: 2,296,754.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,060.16 : 3,667,243.04 = 1,664,088.04 : x
  2. Step 2: Convert to fraction form
    2,657,060.16/3,667,243.04 = 1,664,088.04/x
  3. Step 3: Cross multiply
    2,657,060.16x = 3,667,243.04 × 1,664,088.04
  4. Step 4: Simplify right side
    2,657,060.16x = 6,102,615,282,637.24
  5. Step 5: Solve for x
    x = 6,102,615,282,637.24/2,657,060.16
  6. Step 6: Final answer
    x = 2,296,754.65

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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.