Home / 7,084,217.80-10,649,946.30-6,044,955.40

Finding the Fourth Proportional to 7,084,217.80, 10,649,946.30 and 6,044,955.40

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Solution

The fourth proportional to 7,084,217.80, 10,649,946.30 and 6,044,955.40 is: 9,087,587.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,084,217.80 : 10,649,946.30 = 6,044,955.40 : x
  2. Step 2: Convert to fraction form
    7,084,217.80/10,649,946.30 = 6,044,955.40/x
  3. Step 3: Cross multiply
    7,084,217.80x = 10,649,946.30 × 6,044,955.40
  4. Step 4: Simplify right side
    7,084,217.80x = 64,378,450,395,895.03
  5. Step 5: Solve for x
    x = 64,378,450,395,895.03/7,084,217.80
  6. Step 6: Final answer
    x = 9,087,587.68

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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.