Home / 1,036,281.04-1,554,477.04-326,364.36

Finding the Fourth Proportional to 1,036,281.04, 1,554,477.04 and 326,364.36

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Solution

The fourth proportional to 1,036,281.04, 1,554,477.04 and 326,364.36 is: 489,564.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,281.04 : 1,554,477.04 = 326,364.36 : x
  2. Step 2: Convert to fraction form
    1,036,281.04/1,554,477.04 = 326,364.36/x
  3. Step 3: Cross multiply
    1,036,281.04x = 1,554,477.04 × 326,364.36
  4. Step 4: Simplify right side
    1,036,281.04x = 507,325,904,294.29
  5. Step 5: Solve for x
    x = 507,325,904,294.29/1,036,281.04
  6. Step 6: Final answer
    x = 489,564.01

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1.5x scale

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.