Home / 4,724,476.55-6,516,296.45-3,562,971.69

Finding the Fourth Proportional to 4,724,476.55, 6,516,296.45 and 3,562,971.69

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Solution

The fourth proportional to 4,724,476.55, 6,516,296.45 and 3,562,971.69 is: 4,914,275.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,724,476.55 : 6,516,296.45 = 3,562,971.69 : x
  2. Step 2: Convert to fraction form
    4,724,476.55/6,516,296.45 = 3,562,971.69/x
  3. Step 3: Cross multiply
    4,724,476.55x = 6,516,296.45 × 3,562,971.69
  4. Step 4: Simplify right side
    4,724,476.55x = 23,217,379,757,182.64
  5. Step 5: Solve for x
    x = 23,217,379,757,182.64/4,724,476.55
  6. Step 6: Final answer
    x = 4,914,275.59

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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.