Home / 4,047,000.58-5,584,875.68-2,211,459.15

Finding the Fourth Proportional to 4,047,000.58, 5,584,875.68 and 2,211,459.15

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Solution

The fourth proportional to 4,047,000.58, 5,584,875.68 and 2,211,459.15 is: 3,051,821.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,000.58 : 5,584,875.68 = 2,211,459.15 : x
  2. Step 2: Convert to fraction form
    4,047,000.58/5,584,875.68 = 2,211,459.15/x
  3. Step 3: Cross multiply
    4,047,000.58x = 5,584,875.68 × 2,211,459.15
  4. Step 4: Simplify right side
    4,047,000.58x = 12,350,724,407,424.74
  5. Step 5: Solve for x
    x = 12,350,724,407,424.74/4,047,000.58
  6. Step 6: Final answer
    x = 3,051,821.76

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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.