Home / 1,554,980.03-2,332,470.05-1,535,051.00

Finding the Fourth Proportional to 1,554,980.03, 2,332,470.05 and 1,535,051.00

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Solution

The fourth proportional to 1,554,980.03, 2,332,470.05 and 1,535,051.00 is: 2,302,576.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,980.03 : 2,332,470.05 = 1,535,051.00 : x
  2. Step 2: Convert to fraction form
    1,554,980.03/2,332,470.05 = 1,535,051.00/x
  3. Step 3: Cross multiply
    1,554,980.03x = 2,332,470.05 × 1,535,051.00
  4. Step 4: Simplify right side
    1,554,980.03x = 3,580,460,463,384.95
  5. Step 5: Solve for x
    x = 3,580,460,463,384.95/1,554,980.03
  6. Step 6: Final answer
    x = 2,302,576.50

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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.