Home / 9,202,301.70-13,803,322.95-4,153,604.10

Finding the Fourth Proportional to 9,202,301.70, 13,803,322.95 and 4,153,604.10

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Solution

The fourth proportional to 9,202,301.70, 13,803,322.95 and 4,153,604.10 is: 6,230,347.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202,301.70 : 13,803,322.95 = 4,153,604.10 : x
  2. Step 2: Convert to fraction form
    9,202,301.70/13,803,322.95 = 4,153,604.10/x
  3. Step 3: Cross multiply
    9,202,301.70x = 13,803,322.95 × 4,153,604.10
  4. Step 4: Simplify right side
    9,202,301.70x = 57,333,538,798,744.09
  5. Step 5: Solve for x
    x = 57,333,538,798,744.09/9,202,301.70
  6. Step 6: Final answer
    x = 6,230,347.65

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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.