Home / 6,300,184.02-8,695,083.06-3,547,407.86

Finding the Fourth Proportional to 6,300,184.02, 8,695,083.06 and 3,547,407.86

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Solution

The fourth proportional to 6,300,184.02, 8,695,083.06 and 3,547,407.86 is: 4,895,889.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300,184.02 : 8,695,083.06 = 3,547,407.86 : x
  2. Step 2: Convert to fraction form
    6,300,184.02/8,695,083.06 = 3,547,407.86/x
  3. Step 3: Cross multiply
    6,300,184.02x = 8,695,083.06 × 3,547,407.86
  4. Step 4: Simplify right side
    6,300,184.02x = 30,845,005,970,798.18
  5. Step 5: Solve for x
    x = 30,845,005,970,798.18/6,300,184.02
  6. Step 6: Final answer
    x = 4,895,889.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.