Home / 6,585,742.74-9,868,373.18-4,567,929.06

Finding the Fourth Proportional to 6,585,742.74, 9,868,373.18 and 4,567,929.06

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Solution

The fourth proportional to 6,585,742.74, 9,868,373.18 and 4,567,929.06 is: 6,844,790.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,742.74 : 9,868,373.18 = 4,567,929.06 : x
  2. Step 2: Convert to fraction form
    6,585,742.74/9,868,373.18 = 4,567,929.06/x
  3. Step 3: Cross multiply
    6,585,742.74x = 9,868,373.18 × 4,567,929.06
  4. Step 4: Simplify right side
    6,585,742.74x = 45,078,028,623,846.60
  5. Step 5: Solve for x
    x = 45,078,028,623,846.60/6,585,742.74
  6. Step 6: Final answer
    x = 6,844,790.39

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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.