Home / 1,716,008.08-2,574,690.10-651,332.74

Finding the Fourth Proportional to 1,716,008.08, 2,574,690.10 and 651,332.74

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Solution

The fourth proportional to 1,716,008.08, 2,574,690.10 and 651,332.74 is: 977,256.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,008.08 : 2,574,690.10 = 651,332.74 : x
  2. Step 2: Convert to fraction form
    1,716,008.08/2,574,690.10 = 651,332.74/x
  3. Step 3: Cross multiply
    1,716,008.08x = 2,574,690.10 × 651,332.74
  4. Step 4: Simplify right side
    1,716,008.08x = 1,676,979,957,483.87
  5. Step 5: Solve for x
    x = 1,676,979,957,483.87/1,716,008.08
  6. Step 6: Final answer
    x = 977,256.45

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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.