Home / 10,814,730.04-14,924,305.74-5,919,953.50

Finding the Fourth Proportional to 10,814,730.04, 14,924,305.74 and 5,919,953.50

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Solution

The fourth proportional to 10,814,730.04, 14,924,305.74 and 5,919,953.50 is: 8,169,523.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814,730.04 : 14,924,305.74 = 5,919,953.50 : x
  2. Step 2: Convert to fraction form
    10,814,730.04/14,924,305.74 = 5,919,953.50/x
  3. Step 3: Cross multiply
    10,814,730.04x = 14,924,305.74 × 5,919,953.50
  4. Step 4: Simplify right side
    10,814,730.04x = 88,351,196,000,583.09
  5. Step 5: Solve for x
    x = 88,351,196,000,583.09/10,814,730.04
  6. Step 6: Final answer
    x = 8,169,523.94

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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.