Home / 4,205,935.70-5,804,191.16-2,370,461.12

Finding the Fourth Proportional to 4,205,935.70, 5,804,191.16 and 2,370,461.12

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Solution

The fourth proportional to 4,205,935.70, 5,804,191.16 and 2,370,461.12 is: 3,271,236.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,935.70 : 5,804,191.16 = 2,370,461.12 : x
  2. Step 2: Convert to fraction form
    4,205,935.70/5,804,191.16 = 2,370,461.12/x
  3. Step 3: Cross multiply
    4,205,935.70x = 5,804,191.16 × 2,370,461.12
  4. Step 4: Simplify right side
    4,205,935.70x = 13,758,609,477,827.70
  5. Step 5: Solve for x
    x = 13,758,609,477,827.70/4,205,935.70
  6. Step 6: Final answer
    x = 3,271,236.29

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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.