Home / 4,341,509.68-6,510,931.66-3,002,278.36

Finding the Fourth Proportional to 4,341,509.68, 6,510,931.66 and 3,002,278.36

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Solution

The fourth proportional to 4,341,509.68, 6,510,931.66 and 3,002,278.36 is: 4,502,495.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,509.68 : 6,510,931.66 = 3,002,278.36 : x
  2. Step 2: Convert to fraction form
    4,341,509.68/6,510,931.66 = 3,002,278.36/x
  3. Step 3: Cross multiply
    4,341,509.68x = 6,510,931.66 × 3,002,278.36
  4. Step 4: Simplify right side
    4,341,509.68x = 19,547,629,226,256.88
  5. Step 5: Solve for x
    x = 19,547,629,226,256.88/4,341,509.68
  6. Step 6: Final answer
    x = 4,502,495.83

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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.