Home / 4,248,101.70-5,862,362.85-2,314,356.30

Finding the Fourth Proportional to 4,248,101.70, 5,862,362.85 and 2,314,356.30

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Solution

The fourth proportional to 4,248,101.70, 5,862,362.85 and 2,314,356.30 is: 3,193,802.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,101.70 : 5,862,362.85 = 2,314,356.30 : x
  2. Step 2: Convert to fraction form
    4,248,101.70/5,862,362.85 = 2,314,356.30/x
  3. Step 3: Cross multiply
    4,248,101.70x = 5,862,362.85 × 2,314,356.30
  4. Step 4: Simplify right side
    4,248,101.70x = 13,567,596,394,783.45
  5. Step 5: Solve for x
    x = 13,567,596,394,783.45/4,248,101.70
  6. Step 6: Final answer
    x = 3,193,802.16

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1.5x scale

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.