Home / 9,869,068.08-13,605,920.32-6,924,884.94

Finding the Fourth Proportional to 9,869,068.08, 13,605,920.32 and 6,924,884.94

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Solution

The fourth proportional to 9,869,068.08, 13,605,920.32 and 6,924,884.94 is: 9,546,943.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,869,068.08 : 13,605,920.32 = 6,924,884.94 : x
  2. Step 2: Convert to fraction form
    9,869,068.08/13,605,920.32 = 6,924,884.94/x
  3. Step 3: Cross multiply
    9,869,068.08x = 13,605,920.32 × 6,924,884.94
  4. Step 4: Simplify right side
    9,869,068.08x = 94,219,432,718,807.98
  5. Step 5: Solve for x
    x = 94,219,432,718,807.98/9,869,068.08
  6. Step 6: Final answer
    x = 9,546,943.23

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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.