Home / 4,397.49-6,068.30-2,407.67

Finding the Fourth Proportional to 4,397.49, 6,068.30 and 2,407.67

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Solution

The fourth proportional to 4,397.49, 6,068.30 and 2,407.67 is: 3,322.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397.49 : 6,068.30 = 2,407.67 : x
  2. Step 2: Convert to fraction form
    4,397.49/6,068.30 = 2,407.67/x
  3. Step 3: Cross multiply
    4,397.49x = 6,068.30 × 2,407.67
  4. Step 4: Simplify right side
    4,397.49x = 14,610,433.52
  5. Step 5: Solve for x
    x = 14,610,433.52/4,397.49
  6. Step 6: Final answer
    x = 3,322.45

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1.5x scale

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.