Home / 1,459,093.49-2,013,395.98-847,126.72

Finding the Fourth Proportional to 1,459,093.49, 2,013,395.98 and 847,126.72

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Solution

The fourth proportional to 1,459,093.49, 2,013,395.98 and 847,126.72 is: 1,168,946.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,093.49 : 2,013,395.98 = 847,126.72 : x
  2. Step 2: Convert to fraction form
    1,459,093.49/2,013,395.98 = 847,126.72/x
  3. Step 3: Cross multiply
    1,459,093.49x = 2,013,395.98 × 847,126.72
  4. Step 4: Simplify right side
    1,459,093.49x = 1,705,601,532,106.30
  5. Step 5: Solve for x
    x = 1,705,601,532,106.30/1,459,093.49
  6. Step 6: Final answer
    x = 1,168,946.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.