Home / 4,606,803.69-6,910,204.69-1,574,195.59

Finding the Fourth Proportional to 4,606,803.69, 6,910,204.69 and 1,574,195.59

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Solution

The fourth proportional to 4,606,803.69, 6,910,204.69 and 1,574,195.59 is: 2,361,293.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,803.69 : 6,910,204.69 = 1,574,195.59 : x
  2. Step 2: Convert to fraction form
    4,606,803.69/6,910,204.69 = 1,574,195.59/x
  3. Step 3: Cross multiply
    4,606,803.69x = 6,910,204.69 × 1,574,195.59
  4. Step 4: Simplify right side
    4,606,803.69x = 10,878,013,748,995.32
  5. Step 5: Solve for x
    x = 10,878,013,748,995.32/4,606,803.69
  6. Step 6: Final answer
    x = 2,361,293.10

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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.