Home / 4,192,953.48-5,786,089.47-2,564,090.46

Finding the Fourth Proportional to 4,192,953.48, 5,786,089.47 and 2,564,090.46

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Solution

The fourth proportional to 4,192,953.48, 5,786,089.47 and 2,564,090.46 is: 3,538,330.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,953.48 : 5,786,089.47 = 2,564,090.46 : x
  2. Step 2: Convert to fraction form
    4,192,953.48/5,786,089.47 = 2,564,090.46/x
  3. Step 3: Cross multiply
    4,192,953.48x = 5,786,089.47 × 2,564,090.46
  4. Step 4: Simplify right side
    4,192,953.48x = 14,836,056,810,733.46
  5. Step 5: Solve for x
    x = 14,836,056,810,733.46/4,192,953.48
  6. Step 6: Final answer
    x = 3,538,330.89

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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.