Home / 6,748,227.04-9,312,552.30-3,692,440.48

Finding the Fourth Proportional to 6,748,227.04, 9,312,552.30 and 3,692,440.48

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Solution

The fourth proportional to 6,748,227.04, 9,312,552.30 and 3,692,440.48 is: 5,095,567.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,748,227.04 : 9,312,552.30 = 3,692,440.48 : x
  2. Step 2: Convert to fraction form
    6,748,227.04/9,312,552.30 = 3,692,440.48/x
  3. Step 3: Cross multiply
    6,748,227.04x = 9,312,552.30 × 3,692,440.48
  4. Step 4: Simplify right side
    6,748,227.04x = 34,386,045,084,637.11
  5. Step 5: Solve for x
    x = 34,386,045,084,637.11/6,748,227.04
  6. Step 6: Final answer
    x = 5,095,567.31

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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.