Home / 4,529,690.64-6,250,994.28-2,596,065.48

Finding the Fourth Proportional to 4,529,690.64, 6,250,994.28 and 2,596,065.48

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Solution

The fourth proportional to 4,529,690.64, 6,250,994.28 and 2,596,065.48 is: 3,582,582.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,690.64 : 6,250,994.28 = 2,596,065.48 : x
  2. Step 2: Convert to fraction form
    4,529,690.64/6,250,994.28 = 2,596,065.48/x
  3. Step 3: Cross multiply
    4,529,690.64x = 6,250,994.28 × 2,596,065.48
  4. Step 4: Simplify right side
    4,529,690.64x = 16,227,990,465,985.46
  5. Step 5: Solve for x
    x = 16,227,990,465,985.46/4,529,690.64
  6. Step 6: Final answer
    x = 3,582,582.51

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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.