Home / 1,056,266.02-1,584,001.26-382,180.67

Finding the Fourth Proportional to 1,056,266.02, 1,584,001.26 and 382,180.67

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Solution

The fourth proportional to 1,056,266.02, 1,584,001.26 and 382,180.67 is: 573,127.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,266.02 : 1,584,001.26 = 382,180.67 : x
  2. Step 2: Convert to fraction form
    1,056,266.02/1,584,001.26 = 382,180.67/x
  3. Step 3: Cross multiply
    1,056,266.02x = 1,584,001.26 × 382,180.67
  4. Step 4: Simplify right side
    1,056,266.02x = 605,374,662,827.64
  5. Step 5: Solve for x
    x = 605,374,662,827.64/1,056,266.02
  6. Step 6: Final answer
    x = 573,127.08

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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.