Home / 7,124.34-10,675.56-6,030.84

Finding the Fourth Proportional to 7,124.34, 10,675.56 and 6,030.84

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Solution

The fourth proportional to 7,124.34, 10,675.56 and 6,030.84 is: 9,036.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,124.34 : 10,675.56 = 6,030.84 : x
  2. Step 2: Convert to fraction form
    7,124.34/10,675.56 = 6,030.84/x
  3. Step 3: Cross multiply
    7,124.34x = 10,675.56 × 6,030.84
  4. Step 4: Simplify right side
    7,124.34x = 64,382,594.27
  5. Step 5: Solve for x
    x = 64,382,594.27/7,124.34
  6. Step 6: Final answer
    x = 9,036.99

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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.