Home / 2,500,056.95-3,750,058.08-606,798.38

Finding the Fourth Proportional to 2,500,056.95, 3,750,058.08 and 606,798.38

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Solution

The fourth proportional to 2,500,056.95, 3,750,058.08 and 606,798.38 is: 910,190.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,056.95 : 3,750,058.08 = 606,798.38 : x
  2. Step 2: Convert to fraction form
    2,500,056.95/3,750,058.08 = 606,798.38/x
  3. Step 3: Cross multiply
    2,500,056.95x = 3,750,058.08 × 606,798.38
  4. Step 4: Simplify right side
    2,500,056.95x = 2,275,529,167,849.91
  5. Step 5: Solve for x
    x = 2,275,529,167,849.91/2,500,056.95
  6. Step 6: Final answer
    x = 910,190.93

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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.