Home / 4,224,579.16-5,830,665.66-2,482,248.20

Finding the Fourth Proportional to 4,224,579.16, 5,830,665.66 and 2,482,248.20

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Solution

The fourth proportional to 4,224,579.16, 5,830,665.66 and 2,482,248.20 is: 3,425,941.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,579.16 : 5,830,665.66 = 2,482,248.20 : x
  2. Step 2: Convert to fraction form
    4,224,579.16/5,830,665.66 = 2,482,248.20/x
  3. Step 3: Cross multiply
    4,224,579.16x = 5,830,665.66 × 2,482,248.20
  4. Step 4: Simplify right side
    4,224,579.16x = 14,473,159,339,336.81
  5. Step 5: Solve for x
    x = 14,473,159,339,336.81/4,224,579.16
  6. Step 6: Final answer
    x = 3,425,941.09

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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.