Home / 5,073,604.01-7,001,859.93-3,009,841.46

Finding the Fourth Proportional to 5,073,604.01, 7,001,859.93 and 3,009,841.46

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Solution

The fourth proportional to 5,073,604.01, 7,001,859.93 and 3,009,841.46 is: 4,153,751.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,073,604.01 : 7,001,859.93 = 3,009,841.46 : x
  2. Step 2: Convert to fraction form
    5,073,604.01/7,001,859.93 = 3,009,841.46/x
  3. Step 3: Cross multiply
    5,073,604.01x = 7,001,859.93 × 3,009,841.46
  4. Step 4: Simplify right side
    5,073,604.01x = 21,074,488,279,417.40
  5. Step 5: Solve for x
    x = 21,074,488,279,417.40/5,073,604.01
  6. Step 6: Final answer
    x = 4,153,751.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.