Home / 6,626,480.40-9,944,969.40-2,584,904.40

Finding the Fourth Proportional to 6,626,480.40, 9,944,969.40 and 2,584,904.40

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Solution

The fourth proportional to 6,626,480.40, 9,944,969.40 and 2,584,904.40 is: 3,879,404.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,626,480.40 : 9,944,969.40 = 2,584,904.40 : x
  2. Step 2: Convert to fraction form
    6,626,480.40/9,944,969.40 = 2,584,904.40/x
  3. Step 3: Cross multiply
    6,626,480.40x = 9,944,969.40 × 2,584,904.40
  4. Step 4: Simplify right side
    6,626,480.40x = 25,706,795,159,925.36
  5. Step 5: Solve for x
    x = 25,706,795,159,925.36/6,626,480.40
  6. Step 6: Final answer
    x = 3,879,404.09

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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.