Home / 4,402,675.60-6,604,013.40-2,906,767.60

Finding the Fourth Proportional to 4,402,675.60, 6,604,013.40 and 2,906,767.60

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Solution

The fourth proportional to 4,402,675.60, 6,604,013.40 and 2,906,767.60 is: 4,360,151.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,675.60 : 6,604,013.40 = 2,906,767.60 : x
  2. Step 2: Convert to fraction form
    4,402,675.60/6,604,013.40 = 2,906,767.60/x
  3. Step 3: Cross multiply
    4,402,675.60x = 6,604,013.40 × 2,906,767.60
  4. Step 4: Simplify right side
    4,402,675.60x = 19,196,332,181,085.84
  5. Step 5: Solve for x
    x = 19,196,332,181,085.84/4,402,675.60
  6. Step 6: Final answer
    x = 4,360,151.40

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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.