Home / 1,716,002.58-2,574,681.84-651,327.24

Finding the Fourth Proportional to 1,716,002.58, 2,574,681.84 and 651,327.24

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Solution

The fourth proportional to 1,716,002.58, 2,574,681.84 and 651,327.24 is: 977,248.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,002.58 : 2,574,681.84 = 651,327.24 : x
  2. Step 2: Convert to fraction form
    1,716,002.58/2,574,681.84 = 651,327.24/x
  3. Step 3: Cross multiply
    1,716,002.58x = 2,574,681.84 × 651,327.24
  4. Step 4: Simplify right side
    1,716,002.58x = 1,676,960,416,725.32
  5. Step 5: Solve for x
    x = 1,676,960,416,725.32/1,716,002.58
  6. Step 6: Final answer
    x = 977,248.19

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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.