Home / 7,571,595.18-10,448,746.77-4,133,836.22

Finding the Fourth Proportional to 7,571,595.18, 10,448,746.77 and 4,133,836.22

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Solution

The fourth proportional to 7,571,595.18, 10,448,746.77 and 4,133,836.22 is: 5,704,664.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,571,595.18 : 10,448,746.77 = 4,133,836.22 : x
  2. Step 2: Convert to fraction form
    7,571,595.18/10,448,746.77 = 4,133,836.22/x
  3. Step 3: Cross multiply
    7,571,595.18x = 10,448,746.77 × 4,133,836.22
  4. Step 4: Simplify right side
    7,571,595.18x = 43,193,407,851,434.01
  5. Step 5: Solve for x
    x = 43,193,407,851,434.01/7,571,595.18
  6. Step 6: Final answer
    x = 5,704,664.19

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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.