Home / 1,459,097.24-2,013,401.16-847,130.47

Finding the Fourth Proportional to 1,459,097.24, 2,013,401.16 and 847,130.47

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Solution

The fourth proportional to 1,459,097.24, 2,013,401.16 and 847,130.47 is: 1,168,951.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,459,097.24 : 2,013,401.16 = 847,130.47 : x
  2. Step 2: Convert to fraction form
    1,459,097.24/2,013,401.16 = 847,130.47/x
  3. Step 3: Cross multiply
    1,459,097.24x = 2,013,401.16 × 847,130.47
  4. Step 4: Simplify right side
    1,459,097.24x = 1,705,613,470,969.35
  5. Step 5: Solve for x
    x = 1,705,613,470,969.35/1,459,097.24
  6. Step 6: Final answer
    x = 1,168,951.20

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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.