Home / 963,094.44-1,443,853.14-363,715.32

Finding the Fourth Proportional to 963,094.44, 1,443,853.14 and 363,715.32

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Solution

The fourth proportional to 963,094.44, 1,443,853.14 and 363,715.32 is: 545,275.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,094.44 : 1,443,853.14 = 363,715.32 : x
  2. Step 2: Convert to fraction form
    963,094.44/1,443,853.14 = 363,715.32/x
  3. Step 3: Cross multiply
    963,094.44x = 1,443,853.14 × 363,715.32
  4. Step 4: Simplify right side
    963,094.44x = 525,151,506,848.11
  5. Step 5: Solve for x
    x = 525,151,506,848.11/963,094.44
  6. Step 6: Final answer
    x = 545,275.19

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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.