Home / 1,716,272.61-2,573,411.94-650,733.40

Finding the Fourth Proportional to 1,716,272.61, 2,573,411.94 and 650,733.40

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Solution

The fourth proportional to 1,716,272.61, 2,573,411.94 and 650,733.40 is: 975,722.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,272.61 : 2,573,411.94 = 650,733.40 : x
  2. Step 2: Convert to fraction form
    1,716,272.61/2,573,411.94 = 650,733.40/x
  3. Step 3: Cross multiply
    1,716,272.61x = 2,573,411.94 × 650,733.40
  4. Step 4: Simplify right side
    1,716,272.61x = 1,674,605,101,316.80
  5. Step 5: Solve for x
    x = 1,674,605,101,316.80/1,716,272.61
  6. Step 6: Final answer
    x = 975,722.09

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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.