Home / 7,736,094.08-10,675,812.06-4,298,335.10

Finding the Fourth Proportional to 7,736,094.08, 10,675,812.06 and 4,298,335.10

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Solution

The fourth proportional to 7,736,094.08, 10,675,812.06 and 4,298,335.10 is: 5,931,703.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,736,094.08 : 10,675,812.06 = 4,298,335.10 : x
  2. Step 2: Convert to fraction form
    7,736,094.08/10,675,812.06 = 4,298,335.10/x
  3. Step 3: Cross multiply
    7,736,094.08x = 10,675,812.06 × 4,298,335.10
  4. Step 4: Simplify right side
    7,736,094.08x = 45,888,217,725,190.84
  5. Step 5: Solve for x
    x = 45,888,217,725,190.84/7,736,094.08
  6. Step 6: Final answer
    x = 5,931,703.68

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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.