Home / 9,037,036.68-12,460,574.43-6,741,211.56

Finding the Fourth Proportional to 9,037,036.68, 12,460,574.43 and 6,741,211.56

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Solution

The fourth proportional to 9,037,036.68, 12,460,574.43 and 6,741,211.56 is: 9,295,012.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,036.68 : 12,460,574.43 = 6,741,211.56 : x
  2. Step 2: Convert to fraction form
    9,037,036.68/12,460,574.43 = 6,741,211.56/x
  3. Step 3: Cross multiply
    9,037,036.68x = 12,460,574.43 × 6,741,211.56
  4. Step 4: Simplify right side
    9,037,036.68x = 83,999,368,391,756.41
  5. Step 5: Solve for x
    x = 83,999,368,391,756.41/9,037,036.68
  6. Step 6: Final answer
    x = 9,295,012.44

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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.