Home / 2,899,506.90-4,349,260.35-1,702,002.90

Finding the Fourth Proportional to 2,899,506.90, 4,349,260.35 and 1,702,002.90

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Solution

The fourth proportional to 2,899,506.90, 4,349,260.35 and 1,702,002.90 is: 2,553,004.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,506.90 : 4,349,260.35 = 1,702,002.90 : x
  2. Step 2: Convert to fraction form
    2,899,506.90/4,349,260.35 = 1,702,002.90/x
  3. Step 3: Cross multiply
    2,899,506.90x = 4,349,260.35 × 1,702,002.90
  4. Step 4: Simplify right side
    2,899,506.90x = 7,402,453,728,555.01
  5. Step 5: Solve for x
    x = 7,402,453,728,555.01/2,899,506.90
  6. Step 6: Final answer
    x = 2,553,004.35

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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.