Home / 1,059,762.02-1,462,457.77-576,316.76

Finding the Fourth Proportional to 1,059,762.02, 1,462,457.77 and 576,316.76

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Solution

The fourth proportional to 1,059,762.02, 1,462,457.77 and 576,316.76 is: 795,309.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,762.02 : 1,462,457.77 = 576,316.76 : x
  2. Step 2: Convert to fraction form
    1,059,762.02/1,462,457.77 = 576,316.76/x
  3. Step 3: Cross multiply
    1,059,762.02x = 1,462,457.77 × 576,316.76
  4. Step 4: Simplify right side
    1,059,762.02x = 842,838,923,643.23
  5. Step 5: Solve for x
    x = 842,838,923,643.23/1,059,762.02
  6. Step 6: Final answer
    x = 795,309.61

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1.5x scale

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.