Home / 8,053,347.12-11,114,097.39-4,615,810.26

Finding the Fourth Proportional to 8,053,347.12, 11,114,097.39 and 4,615,810.26

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Solution

The fourth proportional to 8,053,347.12, 11,114,097.39 and 4,615,810.26 is: 6,370,092.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,347.12 : 11,114,097.39 = 4,615,810.26 : x
  2. Step 2: Convert to fraction form
    8,053,347.12/11,114,097.39 = 4,615,810.26/x
  3. Step 3: Cross multiply
    8,053,347.12x = 11,114,097.39 × 4,615,810.26
  4. Step 4: Simplify right side
    8,053,347.12x = 51,300,564,763,401.22
  5. Step 5: Solve for x
    x = 51,300,564,763,401.22/8,053,347.12
  6. Step 6: Final answer
    x = 6,370,092.34

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1.5x scale

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.