Home / 5,495,233.48-7,574,663.26-4,331,783.92

Finding the Fourth Proportional to 5,495,233.48, 7,574,663.26 and 4,331,783.92

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Solution

The fourth proportional to 5,495,233.48, 7,574,663.26 and 4,331,783.92 is: 5,970,957.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,233.48 : 7,574,663.26 = 4,331,783.92 : x
  2. Step 2: Convert to fraction form
    5,495,233.48/7,574,663.26 = 4,331,783.92/x
  3. Step 3: Cross multiply
    5,495,233.48x = 7,574,663.26 × 4,331,783.92
  4. Step 4: Simplify right side
    5,495,233.48x = 32,811,804,509,082.78
  5. Step 5: Solve for x
    x = 32,811,804,509,082.78/5,495,233.48
  6. Step 6: Final answer
    x = 5,970,957.31

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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.