Home / 10,774,627.93-14,869,302.44-5,880,164.76

Finding the Fourth Proportional to 10,774,627.93, 14,869,302.44 and 5,880,164.76

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Solution

The fourth proportional to 10,774,627.93, 14,869,302.44 and 5,880,164.76 is: 8,114,799.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,774,627.93 : 14,869,302.44 = 5,880,164.76 : x
  2. Step 2: Convert to fraction form
    10,774,627.93/14,869,302.44 = 5,880,164.76/x
  3. Step 3: Cross multiply
    10,774,627.93x = 14,869,302.44 × 5,880,164.76
  4. Step 4: Simplify right side
    10,774,627.93x = 87,433,948,184,069.19
  5. Step 5: Solve for x
    x = 87,433,948,184,069.19/10,774,627.93
  6. Step 6: Final answer
    x = 8,114,799.76

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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.