Home / 3,050,246.01-4,574,567.12-1,449,624.45

Finding the Fourth Proportional to 3,050,246.01, 4,574,567.12 and 1,449,624.45

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Solution

The fourth proportional to 3,050,246.01, 4,574,567.12 and 1,449,624.45 is: 2,174,055.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,246.01 : 4,574,567.12 = 1,449,624.45 : x
  2. Step 2: Convert to fraction form
    3,050,246.01/4,574,567.12 = 1,449,624.45/x
  3. Step 3: Cross multiply
    3,050,246.01x = 4,574,567.12 × 1,449,624.45
  4. Step 4: Simplify right side
    3,050,246.01x = 6,631,404,338,069.96
  5. Step 5: Solve for x
    x = 6,631,404,338,069.96/3,050,246.01
  6. Step 6: Final answer
    x = 2,174,055.57

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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.