Home / 1,717,733.80-2,574,527.10-875,852.20

Finding the Fourth Proportional to 1,717,733.80, 2,574,527.10 and 875,852.20

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Solution

The fourth proportional to 1,717,733.80, 2,574,527.10 and 875,852.20 is: 1,312,721.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,733.80 : 2,574,527.10 = 875,852.20 : x
  2. Step 2: Convert to fraction form
    1,717,733.80/2,574,527.10 = 875,852.20/x
  3. Step 3: Cross multiply
    1,717,733.80x = 2,574,527.10 × 875,852.20
  4. Step 4: Simplify right side
    1,717,733.80x = 2,254,905,224,494.62
  5. Step 5: Solve for x
    x = 2,254,905,224,494.62/1,717,733.80
  6. Step 6: Final answer
    x = 1,312,721.00

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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.