Home / 1,032,258.70-1,424,539.56-567,118.58

Finding the Fourth Proportional to 1,032,258.70, 1,424,539.56 and 567,118.58

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Solution

The fourth proportional to 1,032,258.70, 1,424,539.56 and 567,118.58 is: 782,636.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,258.70 : 1,424,539.56 = 567,118.58 : x
  2. Step 2: Convert to fraction form
    1,032,258.70/1,424,539.56 = 567,118.58/x
  3. Step 3: Cross multiply
    1,032,258.70x = 1,424,539.56 × 567,118.58
  4. Step 4: Simplify right side
    1,032,258.70x = 807,882,852,421.03
  5. Step 5: Solve for x
    x = 807,882,852,421.03/1,032,258.70
  6. Step 6: Final answer
    x = 782,636.03

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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.