Home / 962,064.73-1,443,595.02-698,004.73

Finding the Fourth Proportional to 962,064.73, 1,443,595.02 and 698,004.73

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Solution

The fourth proportional to 962,064.73, 1,443,595.02 and 698,004.73 is: 1,047,368.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,064.73 : 1,443,595.02 = 698,004.73 : x
  2. Step 2: Convert to fraction form
    962,064.73/1,443,595.02 = 698,004.73/x
  3. Step 3: Cross multiply
    962,064.73x = 1,443,595.02 × 698,004.73
  4. Step 4: Simplify right side
    962,064.73x = 1,007,636,152,164.44
  5. Step 5: Solve for x
    x = 1,007,636,152,164.44/962,064.73
  6. Step 6: Final answer
    x = 1,047,368.35

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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.