Home / 4,558,862.17-6,827,334.59-2,607,677.07

Finding the Fourth Proportional to 4,558,862.17, 6,827,334.59 and 2,607,677.07

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Solution

The fourth proportional to 4,558,862.17, 6,827,334.59 and 2,607,677.07 is: 3,905,247.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,862.17 : 6,827,334.59 = 2,607,677.07 : x
  2. Step 2: Convert to fraction form
    4,558,862.17/6,827,334.59 = 2,607,677.07/x
  3. Step 3: Cross multiply
    4,558,862.17x = 6,827,334.59 × 2,607,677.07
  4. Step 4: Simplify right side
    4,558,862.17x = 17,803,483,812,385.79
  5. Step 5: Solve for x
    x = 17,803,483,812,385.79/4,558,862.17
  6. Step 6: Final answer
    x = 3,905,247.22

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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.