Home / 6,249,104.55-8,623,417.43-3,495,260.01

Finding the Fourth Proportional to 6,249,104.55, 8,623,417.43 and 3,495,260.01

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Solution

The fourth proportional to 6,249,104.55, 8,623,417.43 and 3,495,260.01 is: 4,823,264.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,104.55 : 8,623,417.43 = 3,495,260.01 : x
  2. Step 2: Convert to fraction form
    6,249,104.55/8,623,417.43 = 3,495,260.01/x
  3. Step 3: Cross multiply
    6,249,104.55x = 8,623,417.43 × 3,495,260.01
  4. Step 4: Simplify right side
    6,249,104.55x = 30,141,086,107,552.95
  5. Step 5: Solve for x
    x = 30,141,086,107,552.95/6,249,104.55
  6. Step 6: Final answer
    x = 4,823,264.81

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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.