Home / 2,632,969.95-3,949,454.93-2,235,373.35

Finding the Fourth Proportional to 2,632,969.95, 3,949,454.93 and 2,235,373.35

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Solution

The fourth proportional to 2,632,969.95, 3,949,454.93 and 2,235,373.35 is: 3,353,060.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,969.95 : 3,949,454.93 = 2,235,373.35 : x
  2. Step 2: Convert to fraction form
    2,632,969.95/3,949,454.93 = 2,235,373.35/x
  3. Step 3: Cross multiply
    2,632,969.95x = 3,949,454.93 × 2,235,373.35
  4. Step 4: Simplify right side
    2,632,969.95x = 8,828,506,286,371.25
  5. Step 5: Solve for x
    x = 8,828,506,286,371.25/2,632,969.95
  6. Step 6: Final answer
    x = 3,353,060.03

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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.