Home / 7,460,057.26-10,294,458.24-4,197,009.52

Finding the Fourth Proportional to 7,460,057.26, 10,294,458.24 and 4,197,009.52

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Solution

The fourth proportional to 7,460,057.26, 10,294,458.24 and 4,197,009.52 is: 5,791,636.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,460,057.26 : 10,294,458.24 = 4,197,009.52 : x
  2. Step 2: Convert to fraction form
    7,460,057.26/10,294,458.24 = 4,197,009.52/x
  3. Step 3: Cross multiply
    7,460,057.26x = 10,294,458.24 × 4,197,009.52
  4. Step 4: Simplify right side
    7,460,057.26x = 43,205,939,236,522.44
  5. Step 5: Solve for x
    x = 43,205,939,236,522.44/7,460,057.26
  6. Step 6: Final answer
    x = 5,791,636.41

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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.