Home / 2,445,461.02-3,667,011.72-1,025,135.74

Finding the Fourth Proportional to 2,445,461.02, 3,667,011.72 and 1,025,135.74

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Solution

The fourth proportional to 2,445,461.02, 3,667,011.72 and 1,025,135.74 is: 1,537,209.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,461.02 : 3,667,011.72 = 1,025,135.74 : x
  2. Step 2: Convert to fraction form
    2,445,461.02/3,667,011.72 = 1,025,135.74/x
  3. Step 3: Cross multiply
    2,445,461.02x = 3,667,011.72 × 1,025,135.74
  4. Step 4: Simplify right side
    2,445,461.02x = 3,759,184,773,170.87
  5. Step 5: Solve for x
    x = 3,759,184,773,170.87/2,445,461.02
  6. Step 6: Final answer
    x = 1,537,209.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.