Home / 2,307,154.80-3,460,699.80-1,044,980.40

Finding the Fourth Proportional to 2,307,154.80, 3,460,699.80 and 1,044,980.40

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Solution

The fourth proportional to 2,307,154.80, 3,460,699.80 and 1,044,980.40 is: 1,567,455.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,154.80 : 3,460,699.80 = 1,044,980.40 : x
  2. Step 2: Convert to fraction form
    2,307,154.80/3,460,699.80 = 1,044,980.40/x
  3. Step 3: Cross multiply
    2,307,154.80x = 3,460,699.80 × 1,044,980.40
  4. Step 4: Simplify right side
    2,307,154.80x = 3,616,363,461,283.92
  5. Step 5: Solve for x
    x = 3,616,363,461,283.92/2,307,154.80
  6. Step 6: Final answer
    x = 1,567,455.93

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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.