Home / 2,903,574.28-4,006,827.64-1,596,815.04

Finding the Fourth Proportional to 2,903,574.28, 4,006,827.64 and 1,596,815.04

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Solution

The fourth proportional to 2,903,574.28, 4,006,827.64 and 1,596,815.04 is: 2,203,547.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,574.28 : 4,006,827.64 = 1,596,815.04 : x
  2. Step 2: Convert to fraction form
    2,903,574.28/4,006,827.64 = 1,596,815.04/x
  3. Step 3: Cross multiply
    2,903,574.28x = 4,006,827.64 × 1,596,815.04
  4. Step 4: Simplify right side
    2,903,574.28x = 6,398,162,638,239.71
  5. Step 5: Solve for x
    x = 6,398,162,638,239.71/2,903,574.28
  6. Step 6: Final answer
    x = 2,203,547.08

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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.