Home / 4,772,516.86-6,586,211.86-2,597,200.30

Finding the Fourth Proportional to 4,772,516.86, 6,586,211.86 and 2,597,200.30

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Solution

The fourth proportional to 4,772,516.86, 6,586,211.86 and 2,597,200.30 is: 3,584,211.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,516.86 : 6,586,211.86 = 2,597,200.30 : x
  2. Step 2: Convert to fraction form
    4,772,516.86/6,586,211.86 = 2,597,200.30/x
  3. Step 3: Cross multiply
    4,772,516.86x = 6,586,211.86 × 2,597,200.30
  4. Step 4: Simplify right side
    4,772,516.86x = 17,105,711,420,395.32
  5. Step 5: Solve for x
    x = 17,105,711,420,395.32/4,772,516.86
  6. Step 6: Final answer
    x = 3,584,211.84

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Double scale
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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.