Home / 6,881,347.08-10,315,573.74-2,329,210.26

Finding the Fourth Proportional to 6,881,347.08, 10,315,573.74 and 2,329,210.26

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Solution

The fourth proportional to 6,881,347.08, 10,315,573.74 and 2,329,210.26 is: 3,491,633.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,881,347.08 : 10,315,573.74 = 2,329,210.26 : x
  2. Step 2: Convert to fraction form
    6,881,347.08/10,315,573.74 = 2,329,210.26/x
  3. Step 3: Cross multiply
    6,881,347.08x = 10,315,573.74 × 2,329,210.26
  4. Step 4: Simplify right side
    6,881,347.08x = 24,027,140,192,994.57
  5. Step 5: Solve for x
    x = 24,027,140,192,994.57/6,881,347.08
  6. Step 6: Final answer
    x = 3,491,633.24

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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.