Home / 9,360,810.64-14,041,760.28-2,629,749.52

Finding the Fourth Proportional to 9,360,810.64, 14,041,760.28 and 2,629,749.52

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Solution

The fourth proportional to 9,360,810.64, 14,041,760.28 and 2,629,749.52 is: 3,944,777.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,810.64 : 14,041,760.28 = 2,629,749.52 : x
  2. Step 2: Convert to fraction form
    9,360,810.64/14,041,760.28 = 2,629,749.52/x
  3. Step 3: Cross multiply
    9,360,810.64x = 14,041,760.28 × 2,629,749.52
  4. Step 4: Simplify right side
    9,360,810.64x = 36,926,312,356,285.06
  5. Step 5: Solve for x
    x = 36,926,312,356,285.06/9,360,810.64
  6. Step 6: Final answer
    x = 3,944,777.20

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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.