Home / 9,772,338.42-13,480,224.08-6,094,870.47

Finding the Fourth Proportional to 9,772,338.42, 13,480,224.08 and 6,094,870.47

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Solution

The fourth proportional to 9,772,338.42, 13,480,224.08 and 6,094,870.47 is: 8,407,426.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,772,338.42 : 13,480,224.08 = 6,094,870.47 : x
  2. Step 2: Convert to fraction form
    9,772,338.42/13,480,224.08 = 6,094,870.47/x
  3. Step 3: Cross multiply
    9,772,338.42x = 13,480,224.08 × 6,094,870.47
  4. Step 4: Simplify right side
    9,772,338.42x = 82,160,219,643,700.56
  5. Step 5: Solve for x
    x = 82,160,219,643,700.56/9,772,338.42
  6. Step 6: Final answer
    x = 8,407,426.77

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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.