Home / 3,596,750.04-4,963,457.13-1,965,122.40

Finding the Fourth Proportional to 3,596,750.04, 4,963,457.13 and 1,965,122.40

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Solution

The fourth proportional to 3,596,750.04, 4,963,457.13 and 1,965,122.40 is: 2,711,837.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,750.04 : 4,963,457.13 = 1,965,122.40 : x
  2. Step 2: Convert to fraction form
    3,596,750.04/4,963,457.13 = 1,965,122.40/x
  3. Step 3: Cross multiply
    3,596,750.04x = 4,963,457.13 × 1,965,122.40
  4. Step 4: Simplify right side
    3,596,750.04x = 9,753,800,787,602.71
  5. Step 5: Solve for x
    x = 9,753,800,787,602.71/3,596,750.04
  6. Step 6: Final answer
    x = 2,711,837.26

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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.