Home / 1,846,239-2,547,813.06-1,041,423

Finding the Fourth Proportional to 1,846,239, 2,547,813.06 and 1,041,423

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Solution

The fourth proportional to 1,846,239, 2,547,813.06 and 1,041,423 is: 1,437,165.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,239 : 2,547,813.06 = 1,041,423 : x
  2. Step 2: Convert to fraction form
    1,846,239/2,547,813.06 = 1,041,423/x
  3. Step 3: Cross multiply
    1,846,239x = 2,547,813.06 × 1,041,423
  4. Step 4: Simplify right side
    1,846,239x = 2,653,351,120,384.38
  5. Step 5: Solve for x
    x = 2,653,351,120,384.38/1,846,239
  6. Step 6: Final answer
    x = 1,437,165.57

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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.