Home / 2,909,946.65-4,014,335.58-2,260,925.24

Finding the Fourth Proportional to 2,909,946.65, 4,014,335.58 and 2,260,925.24

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Solution

The fourth proportional to 2,909,946.65, 4,014,335.58 and 2,260,925.24 is: 3,118,996.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,909,946.65 : 4,014,335.58 = 2,260,925.24 : x
  2. Step 2: Convert to fraction form
    2,909,946.65/4,014,335.58 = 2,260,925.24/x
  3. Step 3: Cross multiply
    2,909,946.65x = 4,014,335.58 × 2,260,925.24
  4. Step 4: Simplify right side
    2,909,946.65x = 9,076,112,614,580.36
  5. Step 5: Solve for x
    x = 9,076,112,614,580.36/2,909,946.65
  6. Step 6: Final answer
    x = 3,118,996.23

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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.