Home / 4,915,547.19-7,376,664.47-3,016,492.47

Finding the Fourth Proportional to 4,915,547.19, 7,376,664.47 and 3,016,492.47

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Solution

The fourth proportional to 4,915,547.19, 7,376,664.47 and 3,016,492.47 is: 4,526,790.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,547.19 : 7,376,664.47 = 3,016,492.47 : x
  2. Step 2: Convert to fraction form
    4,915,547.19/7,376,664.47 = 3,016,492.47/x
  3. Step 3: Cross multiply
    4,915,547.19x = 7,376,664.47 × 3,016,492.47
  4. Step 4: Simplify right side
    4,915,547.19x = 22,251,652,812,389.08
  5. Step 5: Solve for x
    x = 22,251,652,812,389.08/4,915,547.19
  6. Step 6: Final answer
    x = 4,526,790.60

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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.