Home / 4,643,207.33-6,408,386.80-2,709,461.93

Finding the Fourth Proportional to 4,643,207.33, 6,408,386.80 and 2,709,461.93

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Solution

The fourth proportional to 4,643,207.33, 6,408,386.80 and 2,709,461.93 is: 3,739,501.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,643,207.33 : 6,408,386.80 = 2,709,461.93 : x
  2. Step 2: Convert to fraction form
    4,643,207.33/6,408,386.80 = 2,709,461.93/x
  3. Step 3: Cross multiply
    4,643,207.33x = 6,408,386.80 × 2,709,461.93
  4. Step 4: Simplify right side
    4,643,207.33x = 17,363,280,028,498.94
  5. Step 5: Solve for x
    x = 17,363,280,028,498.94/4,643,207.33
  6. Step 6: Final answer
    x = 3,739,501.34

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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.