Home / 1,164,368.72-1,745,962.36-532,741.25

Finding the Fourth Proportional to 1,164,368.72, 1,745,962.36 and 532,741.25

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Solution

The fourth proportional to 1,164,368.72, 1,745,962.36 and 532,741.25 is: 798,841.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,368.72 : 1,745,962.36 = 532,741.25 : x
  2. Step 2: Convert to fraction form
    1,164,368.72/1,745,962.36 = 532,741.25/x
  3. Step 3: Cross multiply
    1,164,368.72x = 1,745,962.36 × 532,741.25
  4. Step 4: Simplify right side
    1,164,368.72x = 930,146,173,152.40
  5. Step 5: Solve for x
    x = 930,146,173,152.40/1,164,368.72
  6. Step 6: Final answer
    x = 798,841.60

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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.