Home / 9,611,914.36-14,423,543.16-3,550,935.48

Finding the Fourth Proportional to 9,611,914.36, 14,423,543.16 and 3,550,935.48

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Solution

The fourth proportional to 9,611,914.36, 14,423,543.16 and 3,550,935.48 is: 5,328,498.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,611,914.36 : 14,423,543.16 = 3,550,935.48 : x
  2. Step 2: Convert to fraction form
    9,611,914.36/14,423,543.16 = 3,550,935.48/x
  3. Step 3: Cross multiply
    9,611,914.36x = 14,423,543.16 × 3,550,935.48
  4. Step 4: Simplify right side
    9,611,914.36x = 51,217,071,154,155.32
  5. Step 5: Solve for x
    x = 51,217,071,154,155.32/9,611,914.36
  6. Step 6: Final answer
    x = 5,328,498.49

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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.