Home / 2,326,570.80-3,487,264.20-906,154.80

Finding the Fourth Proportional to 2,326,570.80, 3,487,264.20 and 906,154.80

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Solution

The fourth proportional to 2,326,570.80, 3,487,264.20 and 906,154.80 is: 1,358,222.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,570.80 : 3,487,264.20 = 906,154.80 : x
  2. Step 2: Convert to fraction form
    2,326,570.80/3,487,264.20 = 906,154.80/x
  3. Step 3: Cross multiply
    2,326,570.80x = 3,487,264.20 × 906,154.80
  4. Step 4: Simplify right side
    2,326,570.80x = 3,160,001,193,698.16
  5. Step 5: Solve for x
    x = 3,160,001,193,698.16/2,326,570.80
  6. Step 6: Final answer
    x = 1,358,222.67

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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.