Home / 4,729,230.64-7,094,842.26-1,534,107.34

Finding the Fourth Proportional to 4,729,230.64, 7,094,842.26 and 1,534,107.34

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Solution

The fourth proportional to 4,729,230.64, 7,094,842.26 and 1,534,107.34 is: 2,301,484.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,230.64 : 7,094,842.26 = 1,534,107.34 : x
  2. Step 2: Convert to fraction form
    4,729,230.64/7,094,842.26 = 1,534,107.34/x
  3. Step 3: Cross multiply
    4,729,230.64x = 7,094,842.26 × 1,534,107.34
  4. Step 4: Simplify right side
    4,729,230.64x = 10,884,249,587,208.19
  5. Step 5: Solve for x
    x = 10,884,249,587,208.19/4,729,230.64
  6. Step 6: Final answer
    x = 2,301,484.20

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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.