Home / 6,569,335.76-9,064,368.24-3,668,280.26

Finding the Fourth Proportional to 6,569,335.76, 9,064,368.24 and 3,668,280.26

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Solution

The fourth proportional to 6,569,335.76, 9,064,368.24 and 3,668,280.26 is: 5,061,492.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,335.76 : 9,064,368.24 = 3,668,280.26 : x
  2. Step 2: Convert to fraction form
    6,569,335.76/9,064,368.24 = 3,668,280.26/x
  3. Step 3: Cross multiply
    6,569,335.76x = 9,064,368.24 × 3,668,280.26
  4. Step 4: Simplify right side
    6,569,335.76x = 33,250,643,084,162.94
  5. Step 5: Solve for x
    x = 33,250,643,084,162.94/6,569,335.76
  6. Step 6: Final answer
    x = 5,061,492.41

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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.