Home / 7,806,683.34-10,773,277.83-4,369,244.22

Finding the Fourth Proportional to 7,806,683.34, 10,773,277.83 and 4,369,244.22

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Solution

The fourth proportional to 7,806,683.34, 10,773,277.83 and 4,369,244.22 is: 6,029,587.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,806,683.34 : 10,773,277.83 = 4,369,244.22 : x
  2. Step 2: Convert to fraction form
    7,806,683.34/10,773,277.83 = 4,369,244.22/x
  3. Step 3: Cross multiply
    7,806,683.34x = 10,773,277.83 × 4,369,244.22
  4. Step 4: Simplify right side
    7,806,683.34x = 47,071,081,889,181.64
  5. Step 5: Solve for x
    x = 47,071,081,889,181.64/7,806,683.34
  6. Step 6: Final answer
    x = 6,029,587.71

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Double scale
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1.5x scale

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.