Home / 4,587,376.60-6,886,313.70-2,695,184.20

Finding the Fourth Proportional to 4,587,376.60, 6,886,313.70 and 2,695,184.20

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Solution

The fourth proportional to 4,587,376.60, 6,886,313.70 and 2,695,184.20 is: 4,045,860.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,376.60 : 6,886,313.70 = 2,695,184.20 : x
  2. Step 2: Convert to fraction form
    4,587,376.60/6,886,313.70 = 2,695,184.20/x
  3. Step 3: Cross multiply
    4,587,376.60x = 6,886,313.70 × 2,695,184.20
  4. Step 4: Simplify right side
    4,587,376.60x = 18,559,883,880,483.54
  5. Step 5: Solve for x
    x = 18,559,883,880,483.54/4,587,376.60
  6. Step 6: Final answer
    x = 4,045,860.08

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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.