Home / 7,835,126.04-10,812,496.44-4,350,472.35

Finding the Fourth Proportional to 7,835,126.04, 10,812,496.44 and 4,350,472.35

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Solution

The fourth proportional to 7,835,126.04, 10,812,496.44 and 4,350,472.35 is: 6,003,664.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,835,126.04 : 10,812,496.44 = 4,350,472.35 : x
  2. Step 2: Convert to fraction form
    7,835,126.04/10,812,496.44 = 4,350,472.35/x
  3. Step 3: Cross multiply
    7,835,126.04x = 10,812,496.44 × 4,350,472.35
  4. Step 4: Simplify right side
    7,835,126.04x = 47,039,466,796,693.43
  5. Step 5: Solve for x
    x = 47,039,466,796,693.43/7,835,126.04
  6. Step 6: Final answer
    x = 6,003,664.34

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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.