Home / 1,034,632.09-1,549,705.06-501,034.16

Finding the Fourth Proportional to 1,034,632.09, 1,549,705.06 and 501,034.16

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Solution

The fourth proportional to 1,034,632.09, 1,549,705.06 and 501,034.16 is: 750,465.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,632.09 : 1,549,705.06 = 501,034.16 : x
  2. Step 2: Convert to fraction form
    1,034,632.09/1,549,705.06 = 501,034.16/x
  3. Step 3: Cross multiply
    1,034,632.09x = 1,549,705.06 × 501,034.16
  4. Step 4: Simplify right side
    1,034,632.09x = 776,455,168,768.31
  5. Step 5: Solve for x
    x = 776,455,168,768.31/1,034,632.09
  6. Step 6: Final answer
    x = 750,465.00

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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.