Home / 5,984,743.34-8,258,955.27-3,406,424.30

Finding the Fourth Proportional to 5,984,743.34, 8,258,955.27 and 3,406,424.30

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Solution

The fourth proportional to 5,984,743.34, 8,258,955.27 and 3,406,424.30 is: 4,700,870.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984,743.34 : 8,258,955.27 = 3,406,424.30 : x
  2. Step 2: Convert to fraction form
    5,984,743.34/8,258,955.27 = 3,406,424.30/x
  3. Step 3: Cross multiply
    5,984,743.34x = 8,258,955.27 × 3,406,424.30
  4. Step 4: Simplify right side
    5,984,743.34x = 28,133,505,924,341.06
  5. Step 5: Solve for x
    x = 28,133,505,924,341.06/5,984,743.34
  6. Step 6: Final answer
    x = 4,700,870.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.