Home / 1,717,560.52-2,370,307.50-953,614

Finding the Fourth Proportional to 1,717,560.52, 2,370,307.50 and 953,614

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Solution

The fourth proportional to 1,717,560.52, 2,370,307.50 and 953,614 is: 1,316,028.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,560.52 : 2,370,307.50 = 953,614 : x
  2. Step 2: Convert to fraction form
    1,717,560.52/2,370,307.50 = 953,614/x
  3. Step 3: Cross multiply
    1,717,560.52x = 2,370,307.50 × 953,614
  4. Step 4: Simplify right side
    1,717,560.52x = 2,260,358,416,305
  5. Step 5: Solve for x
    x = 2,260,358,416,305/1,717,560.52
  6. Step 6: Final answer
    x = 1,316,028.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.