Home / 2,336,292.61-3,224,065.05-1,356,322.57

Finding the Fourth Proportional to 2,336,292.61, 3,224,065.05 and 1,356,322.57

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Solution

The fourth proportional to 2,336,292.61, 3,224,065.05 and 1,356,322.57 is: 1,871,714.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,292.61 : 3,224,065.05 = 1,356,322.57 : x
  2. Step 2: Convert to fraction form
    2,336,292.61/3,224,065.05 = 1,356,322.57/x
  3. Step 3: Cross multiply
    2,336,292.61x = 3,224,065.05 × 1,356,322.57
  4. Step 4: Simplify right side
    2,336,292.61x = 4,372,872,194,463.18
  5. Step 5: Solve for x
    x = 4,372,872,194,463.18/2,336,292.61
  6. Step 6: Final answer
    x = 1,871,714.26

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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.