Home / 4,899,497.40-7,349,246.10-3,572,393.40

Finding the Fourth Proportional to 4,899,497.40, 7,349,246.10 and 3,572,393.40

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Solution

The fourth proportional to 4,899,497.40, 7,349,246.10 and 3,572,393.40 is: 5,358,590.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,497.40 : 7,349,246.10 = 3,572,393.40 : x
  2. Step 2: Convert to fraction form
    4,899,497.40/7,349,246.10 = 3,572,393.40/x
  3. Step 3: Cross multiply
    4,899,497.40x = 7,349,246.10 × 3,572,393.40
  4. Step 4: Simplify right side
    4,899,497.40x = 26,254,398,262,615.74
  5. Step 5: Solve for x
    x = 26,254,398,262,615.74/4,899,497.40
  6. Step 6: Final answer
    x = 5,358,590.10

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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.