Home / 5,495,117.69-7,583,715.38-3,048,516.23

Finding the Fourth Proportional to 5,495,117.69, 7,583,715.38 and 3,048,516.23

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Solution

The fourth proportional to 5,495,117.69, 7,583,715.38 and 3,048,516.23 is: 4,207,203.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,117.69 : 7,583,715.38 = 3,048,516.23 : x
  2. Step 2: Convert to fraction form
    5,495,117.69/7,583,715.38 = 3,048,516.23/x
  3. Step 3: Cross multiply
    5,495,117.69x = 7,583,715.38 × 3,048,516.23
  4. Step 4: Simplify right side
    5,495,117.69x = 23,119,079,389,333.33
  5. Step 5: Solve for x
    x = 23,119,079,389,333.33/5,495,117.69
  6. Step 6: Final answer
    x = 4,207,203.68

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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.