Home / 2,567,407.08-3,849,669.93-1,758,705.51

Finding the Fourth Proportional to 2,567,407.08, 3,849,669.93 and 1,758,705.51

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Solution

The fourth proportional to 2,567,407.08, 3,849,669.93 and 1,758,705.51 is: 2,637,071.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,407.08 : 3,849,669.93 = 1,758,705.51 : x
  2. Step 2: Convert to fraction form
    2,567,407.08/3,849,669.93 = 1,758,705.51/x
  3. Step 3: Cross multiply
    2,567,407.08x = 3,849,669.93 × 1,758,705.51
  4. Step 4: Simplify right side
    2,567,407.08x = 6,770,435,717,572.32
  5. Step 5: Solve for x
    x = 6,770,435,717,572.32/2,567,407.08
  6. Step 6: Final answer
    x = 2,637,071.37

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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.