Home / 4,732,932-7,099,397.54-1,138,698.94

Finding the Fourth Proportional to 4,732,932, 7,099,397.54 and 1,138,698.94

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Solution

The fourth proportional to 4,732,932, 7,099,397.54 and 1,138,698.94 is: 1,708,048.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,932 : 7,099,397.54 = 1,138,698.94 : x
  2. Step 2: Convert to fraction form
    4,732,932/7,099,397.54 = 1,138,698.94/x
  3. Step 3: Cross multiply
    4,732,932x = 7,099,397.54 × 1,138,698.94
  4. Step 4: Simplify right side
    4,732,932x = 8,084,076,453,436.61
  5. Step 5: Solve for x
    x = 8,084,076,453,436.61/4,732,932
  6. Step 6: Final answer
    x = 1,708,048.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.