Home / 5,332,656.81-7,359,061.65-3,010,038.21

Finding the Fourth Proportional to 5,332,656.81, 7,359,061.65 and 3,010,038.21

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Solution

The fourth proportional to 5,332,656.81, 7,359,061.65 and 3,010,038.21 is: 4,153,850.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,656.81 : 7,359,061.65 = 3,010,038.21 : x
  2. Step 2: Convert to fraction form
    5,332,656.81/7,359,061.65 = 3,010,038.21/x
  3. Step 3: Cross multiply
    5,332,656.81x = 7,359,061.65 × 3,010,038.21
  4. Step 4: Simplify right side
    5,332,656.81x = 22,151,056,756,245.65
  5. Step 5: Solve for x
    x = 22,151,056,756,245.65/5,332,656.81
  6. Step 6: Final answer
    x = 4,153,850.05

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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.