Home / 2,308,256.60-3,462,220.87-710,653.10

Finding the Fourth Proportional to 2,308,256.60, 3,462,220.87 and 710,653.10

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Solution

The fourth proportional to 2,308,256.60, 3,462,220.87 and 710,653.10 is: 1,065,929.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,256.60 : 3,462,220.87 = 710,653.10 : x
  2. Step 2: Convert to fraction form
    2,308,256.60/3,462,220.87 = 710,653.10/x
  3. Step 3: Cross multiply
    2,308,256.60x = 3,462,220.87 × 710,653.10
  4. Step 4: Simplify right side
    2,308,256.60x = 2,460,437,975,062.46
  5. Step 5: Solve for x
    x = 2,460,437,975,062.46/2,308,256.60
  6. Step 6: Final answer
    x = 1,065,929.14

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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.