Home / 4,596,547.70-6,342,766.41-2,830,165.52

Finding the Fourth Proportional to 4,596,547.70, 6,342,766.41 and 2,830,165.52

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Solution

The fourth proportional to 4,596,547.70, 6,342,766.41 and 2,830,165.52 is: 3,905,339.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,547.70 : 6,342,766.41 = 2,830,165.52 : x
  2. Step 2: Convert to fraction form
    4,596,547.70/6,342,766.41 = 2,830,165.52/x
  3. Step 3: Cross multiply
    4,596,547.70x = 6,342,766.41 × 2,830,165.52
  4. Step 4: Simplify right side
    4,596,547.70x = 17,951,078,773,895.47
  5. Step 5: Solve for x
    x = 17,951,078,773,895.47/4,596,547.70
  6. Step 6: Final answer
    x = 3,905,339.38

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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.