Home / 1,584,110.40-2,376,165.60-975,249.60

Finding the Fourth Proportional to 1,584,110.40, 2,376,165.60 and 975,249.60

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Solution

The fourth proportional to 1,584,110.40, 2,376,165.60 and 975,249.60 is: 1,462,874.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,110.40 : 2,376,165.60 = 975,249.60 : x
  2. Step 2: Convert to fraction form
    1,584,110.40/2,376,165.60 = 975,249.60/x
  3. Step 3: Cross multiply
    1,584,110.40x = 2,376,165.60 × 975,249.60
  4. Step 4: Simplify right side
    1,584,110.40x = 2,317,354,550,933.76
  5. Step 5: Solve for x
    x = 2,317,354,550,933.76/1,584,110.40
  6. Step 6: Final answer
    x = 1,462,874.40

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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.