Home / 10,594.84-14,619.80-6,120.02

Finding the Fourth Proportional to 10,594.84, 14,619.80 and 6,120.02

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Solution

The fourth proportional to 10,594.84, 14,619.80 and 6,120.02 is: 8,445.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,594.84 : 14,619.80 = 6,120.02 : x
  2. Step 2: Convert to fraction form
    10,594.84/14,619.80 = 6,120.02/x
  3. Step 3: Cross multiply
    10,594.84x = 14,619.80 × 6,120.02
  4. Step 4: Simplify right side
    10,594.84x = 89,473,468.40
  5. Step 5: Solve for x
    x = 89,473,468.40/10,594.84
  6. Step 6: Final answer
    x = 8,445.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.