Home / 967,068.80-1,450,603.20-960,070.40

Finding the Fourth Proportional to 967,068.80, 1,450,603.20 and 960,070.40

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Solution

The fourth proportional to 967,068.80, 1,450,603.20 and 960,070.40 is: 1,440,105.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,068.80 : 1,450,603.20 = 960,070.40 : x
  2. Step 2: Convert to fraction form
    967,068.80/1,450,603.20 = 960,070.40/x
  3. Step 3: Cross multiply
    967,068.80x = 1,450,603.20 × 960,070.40
  4. Step 4: Simplify right side
    967,068.80x = 1,392,681,194,465.28
  5. Step 5: Solve for x
    x = 1,392,681,194,465.28/967,068.80
  6. Step 6: Final answer
    x = 1,440,105.60

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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.