Home / 7,924,716-10,936,108.08-4,303,044

Finding the Fourth Proportional to 7,924,716, 10,936,108.08 and 4,303,044

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Solution

The fourth proportional to 7,924,716, 10,936,108.08 and 4,303,044 is: 5,938,200.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,924,716 : 10,936,108.08 = 4,303,044 : x
  2. Step 2: Convert to fraction form
    7,924,716/10,936,108.08 = 4,303,044/x
  3. Step 3: Cross multiply
    7,924,716x = 10,936,108.08 × 4,303,044
  4. Step 4: Simplify right side
    7,924,716x = 47,058,554,256,995.52
  5. Step 5: Solve for x
    x = 47,058,554,256,995.52/7,924,716
  6. Step 6: Final answer
    x = 5,938,200.72

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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.