Home / 2,323,565.40-3,486,712.25-975,624.36

Finding the Fourth Proportional to 2,323,565.40, 3,486,712.25 and 975,624.36

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Solution

The fourth proportional to 2,323,565.40, 3,486,712.25 and 975,624.36 is: 1,464,009.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,565.40 : 3,486,712.25 = 975,624.36 : x
  2. Step 2: Convert to fraction form
    2,323,565.40/3,486,712.25 = 975,624.36/x
  3. Step 3: Cross multiply
    2,323,565.40x = 3,486,712.25 × 975,624.36
  4. Step 4: Simplify right side
    2,323,565.40x = 3,401,721,396,774.30
  5. Step 5: Solve for x
    x = 3,401,721,396,774.30/2,323,565.40
  6. Step 6: Final answer
    x = 1,464,009.32

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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.