Home / 4,828,314.90-7,243,347.15-2,426,114.10

Finding the Fourth Proportional to 4,828,314.90, 7,243,347.15 and 2,426,114.10

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Solution

The fourth proportional to 4,828,314.90, 7,243,347.15 and 2,426,114.10 is: 3,639,610.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,314.90 : 7,243,347.15 = 2,426,114.10 : x
  2. Step 2: Convert to fraction form
    4,828,314.90/7,243,347.15 = 2,426,114.10/x
  3. Step 3: Cross multiply
    4,828,314.90x = 7,243,347.15 × 2,426,114.10
  4. Step 4: Simplify right side
    4,828,314.90x = 17,573,186,651,809.82
  5. Step 5: Solve for x
    x = 17,573,186,651,809.82/4,828,314.90
  6. Step 6: Final answer
    x = 3,639,610.72

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Double scale
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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.