Home / 6,703.19-10,056.61-2,320.99

Finding the Fourth Proportional to 6,703.19, 10,056.61 and 2,320.99

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Solution

The fourth proportional to 6,703.19, 10,056.61 and 2,320.99 is: 3,482.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.19 : 10,056.61 = 2,320.99 : x
  2. Step 2: Convert to fraction form
    6,703.19/10,056.61 = 2,320.99/x
  3. Step 3: Cross multiply
    6,703.19x = 10,056.61 × 2,320.99
  4. Step 4: Simplify right side
    6,703.19x = 23,341,254.50
  5. Step 5: Solve for x
    x = 23,341,254.50/6,703.19
  6. Step 6: Final answer
    x = 3,482.11

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1.5x scale

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.