Home / 6,898,315.56-10,349,075.06-2,349,403.74

Finding the Fourth Proportional to 6,898,315.56, 10,349,075.06 and 2,349,403.74

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Solution

The fourth proportional to 6,898,315.56, 10,349,075.06 and 2,349,403.74 is: 3,524,651.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,898,315.56 : 10,349,075.06 = 2,349,403.74 : x
  2. Step 2: Convert to fraction form
    6,898,315.56/10,349,075.06 = 2,349,403.74/x
  3. Step 3: Cross multiply
    6,898,315.56x = 10,349,075.06 × 2,349,403.74
  4. Step 4: Simplify right side
    6,898,315.56x = 24,314,155,639,757.71
  5. Step 5: Solve for x
    x = 24,314,155,639,757.71/6,898,315.56
  6. Step 6: Final answer
    x = 3,524,651.12

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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.